initial commit for Enea Linux 5.0 arm

Signed-off-by: Tudor Florea <tudor.florea@enea.com>
author: Tudor Florea <tudor.florea@enea.com> 2015-10-09 22:59:03 +0200
committer: Tudor Florea <tudor.florea@enea.com> 2015-10-09 22:59:03 +0200
commit: 972dcfcdbfe75dcfeb777150c136576cf1a71e99 (patch)
tree: 97a61cd7e293d7ae9d56ef7ed0f81253365bb026 /meta/recipes-kernel
download: poky-972dcfcdbfe75dcfeb777150c136576cf1a71e99.tar.gz
113 files changed, 6586 insertions, 0 deletions
diff --git a/meta/recipes-kernel/blktrace/blktrace/ldflags.patch b/meta/recipes-kernel/blktrace/blktrace/ldflags.patch
new file mode 100644
index 0000000000..037d161340
--- /dev/null
+++ b/meta/recipes-kernel/blktrace/blktrace/ldflags.patch
@@ -0,0 +1,93 @@
+blktrace: obey LDFLAGS
+Upstream-Status: Pending
+Signed-off-by: Christopher Larson <chris_larson@mentor.com>
+the patch was imported from meta-mentor layer on yoctoproject git server
+http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor as of commit id
+aed463414e2e2bf8ca44ba54ee5973e7ed599e57
+Signed-off-by: Fahad Usman <fahad_usman@mentor.com>
+---
+ Makefile          |   11 ++++++-----
+ btreplay/Makefile |    3 ++-
+ btt/Makefile      |    3 ++-
+ 3 files changed, 10 insertions(+), 7 deletions(-)
+--- git.orig/Makefile
+++ git/Makefile
+@@ -1,5 +1,6 @@
+ CC     = gcc
+ CFLAGS = -Wall -O2 -g -W
+LDFLAGS =
+ ALL_CFLAGS = $(CFLAGS) -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
+ PROGS  = blkparse blktrace verify_blkparse blkrawverify blkiomon
+ LIBS   = -lpthread
+@@ -23,19 +24,19 @@ btreplay/btreplay:
+        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
+ 
+ blkparse: blkparse.o blkparse_fmt.o rbtree.o act_mask.o
+-       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^)
+       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LDFLAGS)
+ 
+ blktrace: blktrace.o act_mask.o
+-       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
+       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS) $(LDFLAGS)
+ 
+ verify_blkparse: verify_blkparse.o
+-       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^)
+       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LDFLAGS)
+ 
+ blkrawverify: blkrawverify.o
+-       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^)
+       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LDFLAGS)
+ 
+ blkiomon: blkiomon.o rbtree.o
+-       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS) -lrt
+       $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS) -lrt $(LDFLAGS)
+ 
+ $(PROGS): | depend
+ 
+--- git.orig/btreplay/Makefile
+++ git/btreplay/Makefile
+@@ -7,6 +7,7 @@
+ 
+ CC     = gcc
+ CFLAGS = -Wall -W -O2 -g
+LDFLAGS =
+ INCS   = -I. -I.. -I../btt
+ OCFLAGS        = -UCOUNT_IOS -UDEBUG -DNDEBUG
+ XCFLAGS        = -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
+@@ -32,10 +33,10 @@ clean: docsclean
+        $(CC) $(CFLAGS) -c -o $*.o $<
+ btrecord: btrecord.o
+-       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^)
+       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LDFLAGS)
+ 
+ btreplay: btreplay.o
+-       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
+       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS) $(LDFLAGS)
+ 
+ depend:
+        @$(CC) -MM $(CFLAGS) *.c 1> .depend
+--- git.orig/btt/Makefile
+++ git/btt/Makefile
+@@ -7,6 +7,7 @@
+ 
+ CC     = gcc
+ CFLAGS = -Wall -W -O2 -g
+LDFLAGS =
+ INCS   = -I. -I..
+ XCFLAGS        = -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
+ override CFLAGS += $(INCS) $(XCFLAGS)
+@@ -38,7 +39,7 @@ clean: docsclean
+        $(CC) $(CFLAGS) -c -o $*.o $<
+ 
+ btt: $(OBJS)
+-       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
+       $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS) $(LDFLAGS)
+ 
+ ifneq ($(wildcard .depend),)
+ include .depend
diff --git a/meta/recipes-kernel/blktrace/blktrace_git.bb b/meta/recipes-kernel/blktrace/blktrace_git.bb
new file mode 100644
index 0000000000..7a329934b8
--- /dev/null
+++ b/meta/recipes-kernel/blktrace/blktrace_git.bb
@@ -0,0 +1,28 @@
+SUMMARY = "Generates traces of I/O traffic on block devices"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=393a5ca445f6965873eca0259a17f833"
+DEPENDS = "libaio"
+SRCREV = "d6918c8832793b4205ed3bfede78c2f915c23385"
+PR = "r6"
+PV = "1.0.5+git${SRCPV}"
+SRC_URI = "git://git.kernel.dk/blktrace.git \
+           file://ldflags.patch"
+S = "${WORKDIR}/git"
+EXTRA_OEMAKE = "\
+    'CC=${CC}' \
+    'CFLAGS=${CFLAGS}' \
+    'LDFLAGS=${LDFLAGS}' \
+"
+PARALLEL_MAKE = ""
+do_install() {
+        oe_runmake ARCH="${ARCH}" prefix=${prefix} \
+                mandir=${mandir} DESTDIR=${D} install
+}
diff --git a/meta/recipes-kernel/cryptodev/cryptodev-linux_1.6.bb b/meta/recipes-kernel/cryptodev/cryptodev-linux_1.6.bb
new file mode 100644
index 0000000000..43f58f311c
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/cryptodev-linux_1.6.bb
@@ -0,0 +1,15 @@
+require cryptodev_${PV}.inc
+SUMMARY = "A /dev/crypto device driver header file"
+do_compile() {
+        :
+}
+# Just install cryptodev.h which is the only header file needed to be exported
+do_install() {
+        install -D ${S}/crypto/cryptodev.h ${D}${includedir}/crypto/cryptodev.h
+}
+ALLOW_EMPTY_${PN} = "1"
+BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-kernel/cryptodev/cryptodev-module_1.6.bb b/meta/recipes-kernel/cryptodev/cryptodev-module_1.6.bb
new file mode 100644
index 0000000000..df50e5a1c6
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/cryptodev-module_1.6.bb
@@ -0,0 +1,18 @@
+require cryptodev_${PV}.inc
+SUMMARY = "A /dev/crypto device driver kernel module"
+inherit module
+# Header file provided by a separate package
+DEPENDS += "cryptodev-linux"
+SRC_URI += " \
+file://0001-Disable-installing-header-file-provided-by-another-p.patch \
+file://0002-In-the-3.13-rc1-Linux-kernel-the-INIT_COMPLETION-mac.patch \
+"
+EXTRA_OEMAKE='KERNEL_DIR="${STAGING_KERNEL_DIR}" PREFIX="${D}"'
+RCONFLICTS_${PN} = "ocf-linux"
+RREPLACES_${PN} = "ocf-linux"
diff --git a/meta/recipes-kernel/cryptodev/cryptodev-tests_1.6.bb b/meta/recipes-kernel/cryptodev/cryptodev-tests_1.6.bb
new file mode 100644
index 0000000000..efc41ae427
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/cryptodev-tests_1.6.bb
@@ -0,0 +1,23 @@
+require cryptodev_${PV}.inc
+SUMMARY = "A test suite for /dev/crypto device driver"
+DEPENDS += "openssl"
+SRC_URI += " \
+file://0001-Add-the-compile-and-install-rules-for-cryptodev-test.patch \
+file://0002-Fix-tests-Makefile-usage-of-LDLIBS-vs.-LDFLAGS.patch \
+"
+EXTRA_OEMAKE='KERNEL_DIR="${STAGING_KERNEL_DIR}" PREFIX="${D}"'
+do_compile() {
+        oe_runmake testprogs
+}
+do_install() {
+        oe_runmake install_tests
+}
+FILES_${PN}-dbg += "${bindir}/tests_cryptodev/.debug"
+FILES_${PN} = "${bindir}/tests_cryptodev/*"
diff --git a/meta/recipes-kernel/cryptodev/cryptodev_1.6.inc b/meta/recipes-kernel/cryptodev/cryptodev_1.6.inc
new file mode 100644
index 0000000000..946faac7d2
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/cryptodev_1.6.inc
@@ -0,0 +1,11 @@
+HOMEPAGE = "http://cryptodev-linux.org/"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+SRC_URI = "http://download.gna.org/cryptodev-linux/cryptodev-linux-${PV}.tar.gz"
+SRC_URI[md5sum] = "eade38998313c25fd7934719cdf8a2ea"
+SRC_URI[sha256sum] = "75f1425c8ea1f8cae523905a5a046a35092327a6152800b0b86efc4e56fb3e2f"
+S = "${WORKDIR}/cryptodev-linux-${PV}"
diff --git a/meta/recipes-kernel/cryptodev/files/0001-Add-the-compile-and-install-rules-for-cryptodev-test.patch b/meta/recipes-kernel/cryptodev/files/0001-Add-the-compile-and-install-rules-for-cryptodev-test.patch
new file mode 100644
index 0000000000..cb871f6b44
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/files/0001-Add-the-compile-and-install-rules-for-cryptodev-test.patch
@@ -0,0 +1,69 @@
+From 1980a8f4779a955e73285e7a0d86549b69bea5c8 Mon Sep 17 00:00:00 2001
+From: Yu Zongchun <b40527@freescale.com>
+Date: Sun, 28 Apr 2013 14:39:22 +0800
+Subject: [PATCH] Add the compile and install rules for cryptodev tests folder
+This is required to install the cryptodev tests folder to rootfs
+Signed-off-by: Yu Zongchun <b40527@freescale.com>
+Upstream-Status: Pending
+---
+ Makefile       |    6 ++++++
+ tests/Makefile |    8 ++++++++
+ 2 files changed, 14 insertions(+), 0 deletions(-)
+diff --git a/Makefile b/Makefile
+index 2be8825..4cbb865 100644
+--- a/Makefile
+++ b/Makefile
+@@ -17,6 +17,9 @@ install:
+        @echo "Installing cryptodev.h in /usr/include/crypto ..."
+        @install -D crypto/cryptodev.h /usr/include/crypto/cryptodev.h
+ 
+install_tests:
+       make -C tests install DESTDIR=$(PREFIX)
+
+ clean:
+        make -C $(KERNEL_DIR) SUBDIRS=`pwd` clean
+        rm -f $(hostprogs) *~
+@@ -25,6 +28,9 @@ clean:
+ check:
+        KERNEL_DIR=$(KERNEL_DIR) make -C tests check
+ 
+testprogs:
+       KERNEL_DIR=$(KERNEL_DIR) make -C tests testprogs
+
+ FILEBASE = cryptodev-linux-$(VERSION)
+ TMPDIR ?= /tmp
+ OUTPUT = $(FILEBASE).tar.gz
+diff --git a/tests/Makefile b/tests/Makefile
+index 87ca3c7..0488cf6 100644
+--- a/tests/Makefile
+++ b/tests/Makefile
+@@ -19,6 +19,12 @@ example-async-hmac-objs := async_hmac.o
+ example-async-speed-objs := async_speed.o
+ example-hashcrypt-speed-objs := hashcrypt_speed.c
+ 
+install:
+       install -d  $(DESTDIR)/usr/bin/tests_cryptodev
+       for bin in $(hostprogs); do \
+               install -m 755 $${bin} $(DESTDIR)/usr/bin/tests_cryptodev/; \
+       done
+
+ check: $(hostprogs)
+        ./cipher
+        ./hmac
+@@ -28,6 +34,8 @@ check: $(hostprogs)
+        ./cipher-gcm
+        ./cipher-aead
+ 
+testprogs: $(hostprogs)
+
+ clean:
+        rm -f *.o *~ $(hostprogs)
+ 
+-- 
+1.7.5.4
diff --git a/meta/recipes-kernel/cryptodev/files/0001-Disable-installing-header-file-provided-by-another-p.patch b/meta/recipes-kernel/cryptodev/files/0001-Disable-installing-header-file-provided-by-another-p.patch
new file mode 100644
index 0000000000..a580fc68e1
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/files/0001-Disable-installing-header-file-provided-by-another-p.patch
@@ -0,0 +1,28 @@
+From 8a884f55bd1527baa82fab68c186ba546273860c Mon Sep 17 00:00:00 2001
+From: Denys Dmytriyenko <denys@ti.com>
+Date: Sun, 6 Apr 2014 19:51:39 -0400
+Subject: [PATCH] Disable installing header file provided by another package
+Signed-off-by: Denys Dmytriyenko <denys@ti.com>
+Upstream-Status: Inappropriate [ OE specific ]
+---
+ Makefile | 2 --
+ 1 file changed, 2 deletions(-)
+diff --git a/Makefile b/Makefile
+index d66ef26..8e97c6a 100644
+--- a/Makefile
+++ b/Makefile
+@@ -23,8 +23,6 @@ install: modules_install
+ 
+ modules_install:
+        make -C $(KERNEL_DIR) SUBDIRS=`pwd` modules_install
+-       @echo "Installing cryptodev.h in $(PREFIX)/usr/include/crypto ..."
+-       @install -D crypto/cryptodev.h $(PREFIX)/usr/include/crypto/cryptodev.h
+ 
+ clean:
+        make -C $(KERNEL_DIR) SUBDIRS=`pwd` clean
+-- 
+1.9.1
diff --git a/meta/recipes-kernel/cryptodev/files/0002-Fix-tests-Makefile-usage-of-LDLIBS-vs.-LDFLAGS.patch b/meta/recipes-kernel/cryptodev/files/0002-Fix-tests-Makefile-usage-of-LDLIBS-vs.-LDFLAGS.patch
new file mode 100644
index 0000000000..f5ab8b4f96
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/files/0002-Fix-tests-Makefile-usage-of-LDLIBS-vs.-LDFLAGS.patch
@@ -0,0 +1,29 @@
+From 47ff1eb9bb4f872c1d731b93d334ee5865bf3439 Mon Sep 17 00:00:00 2001
+From: Denys Dmytriyenko <denys@ti.com>
+Date: Sun, 6 Apr 2014 22:16:30 -0400
+Subject: [PATCH] Fix tests Makefile usage of LDLIBS vs. LDFLAGS
+Libraries must come after objects, as link order matters, especially
+when using linker flags like -Wl,--as-needed.
+Signed-off-by: Denys Dmytriyenko <denys@ti.com>
+Upstream-Status: Pending
+---
+ tests/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+diff --git a/tests/Makefile b/tests/Makefile
+index cd202af..67c3c83 100644
+--- a/tests/Makefile
+++ b/tests/Makefile
+@@ -39,5 +39,5 @@ testprogs: $(hostprogs)
+ clean:
+        rm -f *.o *~ $(hostprogs)
+ 
+-${comp_progs}: LDFLAGS += -lssl -lcrypto
+${comp_progs}: LDLIBS += -lssl -lcrypto
+ ${comp_progs}: %: %.o openssl_wrapper.o
+-- 
+1.9.1
diff --git a/meta/recipes-kernel/cryptodev/files/0002-In-the-3.13-rc1-Linux-kernel-the-INIT_COMPLETION-mac.patch b/meta/recipes-kernel/cryptodev/files/0002-In-the-3.13-rc1-Linux-kernel-the-INIT_COMPLETION-mac.patch
new file mode 100644
index 0000000000..c5c7ec75f9
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/files/0002-In-the-3.13-rc1-Linux-kernel-the-INIT_COMPLETION-mac.patch
@@ -0,0 +1,86 @@
+From 57b5544de80db85c8955499831fdaa30829db77a Mon Sep 17 00:00:00 2001
+From: Cosmin Paraschiv <cosmin.paraschiv@freescale.com>
+Date: Thu, 23 Jan 2014 03:40:00 +0100
+Subject: [PATCH] In the 3.13-rc1 Linux kernel, the INIT_COMPLETION macro has
+ been replaced with an inline function, reinit_completion [1][2]. We are
+ currently using the 3.13-rc3 Linux kernel, which leads to the following
+ error:
+cryptlib.c:279:2: error: implicit declaration of function 'INIT_COMPLETION' [-Werror=implicit-function-declaration]
+  INIT_COMPLETION(cdata->async.result->completion);
+[1] https://github.com/torvalds/linux/commit/c32f74ab2872994bc8336ed367313da3139350ca
+[2] https://github.com/torvalds/linux/commit/62026aedaacedbe1ffe94a3599ad4acd8ecdf587
+Signed-off-by: Cosmin Paraschiv <cosmin.paraschiv@freescale.com>
+Reviewed-by: Cristian Stoica <cristian.stoica@freescale.com>
+Tested-by: Cristian Stoica <cristian.stoica@freescale.com>
+Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+Upstream-Status: Backport
+---
+ cryptlib.c      | 8 ++++----
+ cryptodev_int.h | 6 ++++++
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+diff --git a/cryptlib.c b/cryptlib.c
+index 54d5d41..a923c14 100644
+--- a/cryptlib.c
+++ b/cryptlib.c
+@@ -217,7 +217,7 @@ ssize_t cryptodev_cipher_encrypt(struct cipher_data *cdata,
+ {
+        int ret;
+ 
+-       INIT_COMPLETION(cdata->async.result->completion);
+       reinit_completion(&cdata->async.result->completion);
+ 
+        if (cdata->aead == 0) {
+                ablkcipher_request_set_crypt(cdata->async.request,
+@@ -240,7 +240,7 @@ ssize_t cryptodev_cipher_decrypt(struct cipher_data *cdata,
+ {
+        int ret;
+ 
+-       INIT_COMPLETION(cdata->async.result->completion);
+       reinit_completion(&cdata->async.result->completion);
+        if (cdata->aead == 0) {
+                ablkcipher_request_set_crypt(cdata->async.request,
+                        (struct scatterlist *)src, dst,
+@@ -351,7 +351,7 @@ ssize_t cryptodev_hash_update(struct hash_data *hdata,
+ {
+        int ret;
+ 
+-       INIT_COMPLETION(hdata->async.result->completion);
+       reinit_completion(&hdata->async.result->completion);
+        ahash_request_set_crypt(hdata->async.request, sg, NULL, len);
+ 
+        ret = crypto_ahash_update(hdata->async.request);
+@@ -363,7 +363,7 @@ int cryptodev_hash_final(struct hash_data *hdata, void* output)
+ {
+        int ret;
+ 
+-       INIT_COMPLETION(hdata->async.result->completion);
+       reinit_completion(&hdata->async.result->completion);
+        ahash_request_set_crypt(hdata->async.request, NULL, output, 0);
+ 
+        ret = crypto_ahash_final(hdata->async.request);
+diff --git a/cryptodev_int.h b/cryptodev_int.h
+index 12dd5b1..188063d 100644
+--- a/cryptodev_int.h
+++ b/cryptodev_int.h
+@@ -2,6 +2,12 @@
+ #ifndef CRYPTODEV_INT_H
+ # define CRYPTODEV_INT_H
+ 
+#include <linux/version.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0))
+#  define reinit_completion(x) INIT_COMPLETION(*(x))
+#endif
+
+ #include <linux/init.h>
+ #include <linux/sched.h>
+ #include <linux/fs.h>
+-- 
+1.9.1
diff --git a/meta/recipes-kernel/dtc/dtc.inc b/meta/recipes-kernel/dtc/dtc.inc
new file mode 100644
index 0000000000..95023b6e97
--- /dev/null
+++ b/meta/recipes-kernel/dtc/dtc.inc
@@ -0,0 +1,20 @@
+SUMMARY = "Device Tree Compiler"
+DESCRIPTION = "The Device Tree Compiler is a tool used to manipulate the Open-Firmware-like device tree used by PowerPC kernels."
+SECTION = "bootloader"
+LICENSE = "GPLv2 | BSD"
+DEPENDS = "flex-native bison-native"
+inherit autotools-brokensep
+SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git \
+           file://make_install.patch \
+          "
+EXTRA_OEMAKE='PREFIX="${prefix}" LIBDIR="${libdir}"'
+S = "${WORKDIR}/git"
+PACKAGES =+ "${PN}-misc"
+FILES_${PN}-misc = "${bindir}/convert-dtsv0 ${bindir}/ftdump ${bindir}/dtdiff"
+RDEPENDS_${PN}-misc += "bash"
diff --git a/meta/recipes-kernel/dtc/dtc/make_install.patch b/meta/recipes-kernel/dtc/dtc/make_install.patch
new file mode 100644
index 0000000000..1120617e7b
--- /dev/null
+++ b/meta/recipes-kernel/dtc/dtc/make_install.patch
@@ -0,0 +1,17 @@
+Upstream-Status: Inappropriate [configuration]
+Index: git/Makefile
+===================================================================
+--- git.orig/Makefile   2011-11-02 14:52:17.243104779 -0700
+++ git/Makefile        2011-11-02 15:06:01.555104982 -0700
+@@ -161,8 +161,8 @@
+        $(INSTALL) -d $(DESTDIR)$(BINDIR)
+        $(INSTALL) $(BIN) $(SCRIPTS) $(DESTDIR)$(BINDIR)
+        $(INSTALL) -d $(DESTDIR)$(LIBDIR)
+-       $(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)
+-       ln -sf $(notdir $(LIBFDT_lib)) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
+       $(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
+       ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/$(notdir $(LIBFDT_lib))
+        ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/libfdt.$(SHAREDLIB_EXT)
+        $(INSTALL) -m 644 $(LIBFDT_archive) $(DESTDIR)$(LIBDIR)
+        $(INSTALL) -d $(DESTDIR)$(INCLUDEDIR)
diff --git a/meta/recipes-kernel/dtc/dtc_git.bb b/meta/recipes-kernel/dtc/dtc_git.bb
new file mode 100644
index 0000000000..0bd3acf6c0
--- /dev/null
+++ b/meta/recipes-kernel/dtc/dtc_git.bb
@@ -0,0 +1,11 @@
+require dtc.inc
+LIC_FILES_CHKSUM = "file://GPL;md5=94d55d512a9ba36caa9b7df079bae19f \
+                    file://libfdt/libfdt.h;beginline=3;endline=52;md5=fb360963151f8ec2d6c06b055bcbb68c"
+SRCREV = "65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf"
+PV = "1.4.0+git${SRCPV}"
+S = "${WORKDIR}/git"
+BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
new file mode 100644
index 0000000000..ce872354f2
--- /dev/null
+++ b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
@@ -0,0 +1,23 @@
+SUMMARY = "Tools for managing Yocto Project style branched kernels"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=d8d1d729a70cd5f52972f8884b80743d"
+DEPENDS = "git-native"
+SRCREV = "23345b8846fe4bd167efdf1bd8a1224b2ba9a5ff"
+PR = "r12"
+PV = "0.2+git${SRCPV}"
+inherit native
+SRC_URI = "git://git.yoctoproject.org/yocto-kernel-tools.git"
+S = "${WORKDIR}"
+do_compile() { 
+        :
+}
+do_install() {
+        cd ${S}/git
+        make DESTDIR=${D}${bindir} install
+}
diff --git a/meta/recipes-kernel/kexec/kexec-tools.inc b/meta/recipes-kernel/kexec/kexec-tools.inc
new file mode 100644
index 0000000000..7e3b7adfc7
--- /dev/null
+++ b/meta/recipes-kernel/kexec/kexec-tools.inc
@@ -0,0 +1,28 @@
+SUMMARY = "Kexec fast reboot tools"
+DESCRIPTION = "Kexec is a fast reboot feature that lets you reboot to a new Linux kernel"
+AUTHOR = "Eric Biederman"
+HOMEPAGE = "http://kernel.org/pub/linux/utils/kernel/kexec/"
+SECTION = "kernel/userland"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=ea5bed2f60d357618ca161ad539f7c0a \
+                    file://kexec/kexec.c;beginline=1;endline=20;md5=af10f6ae4a8715965e648aa687ad3e09"
+DEPENDS = "zlib xz"
+SRC_URI = "${KERNELORG_MIRROR}/linux/utils/kernel/kexec/kexec-tools-${PV}.tar.gz"
+inherit autotools-brokensep
+COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*|mips.*)-(linux|freebsd.*)'
+INSANE_SKIP_${PN} = "arch"
+do_compile_prepend() {
+    # Remove the '*.d' file to make sure the recompile is OK
+    for dep in `find ${B} -type f -name '*.d'`; do
+        dep_no_d="`echo $dep | sed 's#.d$##'`"
+        # Remove file.d when there is a file.o
+        if [ -f "$dep_no_d.o" ]; then
+            rm -f $dep
+        fi
+    done
+}
diff --git a/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch b/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch
new file mode 100644
index 0000000000..ab1fe96db2
--- /dev/null
+++ b/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch
@@ -0,0 +1,82 @@
+kexec-tools: Refine kdump device_tree sort
+The commit b02d735bf was to rearrange the device-tree entries, and
+assumed that these entries are sorted in the ascending order. but
+acctually when I was validating kexec and kdump, the order of
+serial node still is changed. So the patch is to sort these entries
+by the directory name in ascending order.
+Upstream-Status: Pending
+Signed-off-by: Yang Wei <Wei.Yang@windriver.com>
+Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
+---
+ kexec/arch/ppc/fs2dt.c |   13 ++++++++++---
+ kexec/fs2dt.c          |   13 ++++++++++---
+ 2 files changed, 20 insertions(+), 6 deletions(-)
+diff --git a/kexec/arch/ppc/fs2dt.c b/kexec/arch/ppc/fs2dt.c
+index 4121c7d..cc04b04 100644
+--- a/kexec/arch/ppc/fs2dt.c
+++ b/kexec/arch/ppc/fs2dt.c
+@@ -296,6 +296,9 @@ static int comparefunc(const void *dentry1, const void *dentry2)
+ {
+        char *str1 = (*(struct dirent **)dentry1)->d_name;
+        char *str2 = (*(struct dirent **)dentry2)->d_name;
+       char* ptr1 = strchr(str1, '@');
+       char* ptr2 = strchr(str2, '@');
+       int len1, len2;
+ 
+        /*
+         * strcmp scans from left to right and fails to idetify for some
+@@ -303,9 +306,13 @@ static int comparefunc(const void *dentry1, const void *dentry2)
+         * Therefore, we get the wrong sorted order like memory@10000000 and
+         * memory@f000000.
+         */
+-       if (strchr(str1, '@') && strchr(str2, '@') &&
+-               (strlen(str1) > strlen(str2)))
+-               return 1;
+       if (ptr1 && ptr2) {
+               len1 = ptr1 - str1;
+               len2 = ptr2 - str2;
+               if (!strncmp(str1, str2, len1 >len2 ? len1: len2) &&
+                                       (strlen(str1) > strlen(str2)))
+                               return 1;
+       }
+ 
+        return strcmp(str1, str2);
+ }
+diff --git a/kexec/fs2dt.c b/kexec/fs2dt.c
+index 5e6b98d..1c0345b 100644
+--- a/kexec/fs2dt.c
+++ b/kexec/fs2dt.c
+@@ -475,6 +475,9 @@ static int comparefunc(const struct dirent **dentry1,
+ {
+        char *str1 = (*(struct dirent **)dentry1)->d_name;
+        char *str2 = (*(struct dirent **)dentry2)->d_name;
+       char* ptr1 = strchr(str1, '@');
+       char* ptr2 = strchr(str2, '@');
+       int len1, len2;
+ 
+        /*
+         * strcmp scans from left to right and fails to idetify for some
+@@ -482,9 +485,13 @@ static int comparefunc(const struct dirent **dentry1,
+         * Therefore, we get the wrong sorted order like memory@10000000 and
+         * memory@f000000.
+         */
+-       if (strchr(str1, '@') && strchr(str2, '@') &&
+-               (strlen(str1) > strlen(str2)))
+-               return 1;
+       if (ptr1 && ptr2) {
+               len1 = ptr1 - str1;
+               len2 = ptr2 - str2;
+               if (!strncmp(str1, str2, len1 >len2 ? len1: len2) &&
+                                       (strlen(str1) > strlen(str2)))
+                               return 1;
+       }
+ 
+        return strcmp(str1, str2);
+ }
+-- 
+1.7.9.5
diff --git a/meta/recipes-kernel/kexec/kexec-tools_2.0.7.bb b/meta/recipes-kernel/kexec/kexec-tools_2.0.7.bb
new file mode 100644
index 0000000000..f0ece0d45b
--- /dev/null
+++ b/meta/recipes-kernel/kexec/kexec-tools_2.0.7.bb
@@ -0,0 +1,17 @@
+require kexec-tools.inc
+export LDFLAGS = "-L${STAGING_LIBDIR}"
+EXTRA_OECONF = " --with-zlib=yes"
+SRC_URI += "file://kexec-tools-Refine-kdump-device_tree-sort.patch"
+SRC_URI[md5sum] = "2309ba43981cb6d39d07ac3a9aac30ab"
+SRC_URI[sha256sum] = "dde5c38be39882c6c91f0129647349c4e1943b077d3020af1970b481ee954eb0"
+PACKAGES =+ "kexec kdump vmcore-dmesg"
+ALLOW_EMPTY_${PN} = "1"
+RRECOMMENDS_${PN} = "kexec kdump vmcore-dmesg"
+FILES_kexec = "${sbindir}/kexec"
+FILES_kdump = "${sbindir}/kdump"
+FILES_vmcore-dmesg = "${sbindir}/vmcore-dmesg"
diff --git a/meta/recipes-kernel/kmod/depmodwrapper-cross_1.0.bb b/meta/recipes-kernel/kmod/depmodwrapper-cross_1.0.bb
new file mode 100644
index 0000000000..ec20bf8d30
--- /dev/null
+++ b/meta/recipes-kernel/kmod/depmodwrapper-cross_1.0.bb
@@ -0,0 +1,46 @@
+SUMMARY = "Wrapper script for the Linux kernel module dependency indexer"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+INHIBIT_DEFAULT_DEPS = "1"
+# The kernel and the staging dir for it is machine specific
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+# We need the following for the sstate code to process the wrapper
+SSTATE_SCAN_FILES += "depmodwrapper"
+do_install() {
+        install -d ${D}${bindir_crossscripts}/
+        cat > ${D}${bindir_crossscripts}/depmodwrapper << EOF
+#!/bin/sh
+# Expected to be called as: depmodwrapper -a KERNEL_VERSION
+if [ "\$1" != "-a" -o "\$2" != "-b" ]; then
+    echo "Usage: depmodwrapper -a -b rootfs KERNEL_VERSION" >&2
+    exit 1
+fi
+if [ ! -r ${STAGING_KERNEL_DIR}/kernel-abiversion ]; then
+    echo "Unable to read: ${STAGING_KERNEL_DIR}/kernel-abiversion" >&2
+else
+    kernelabi=\$(cat ${STAGING_KERNEL_DIR}/kernel-abiversion)
+    if [ "\$kernelabi" != "\$4" ]; then
+        echo "Error: Kernel version \$4 does not match kernel-abiversion (\$kernelabi)" >&2
+        exit 1
+    fi
+fi
+if [ ! -r ${STAGING_KERNEL_DIR}/System.map-\$4 ]; then
+    echo "Unable to read: ${STAGING_KERNEL_DIR}/System.map-\$4" >&2
+    exec env depmod "\$1" "\$2" "\$3" "\$4"
+else
+    exec env depmod "\$1" "\$2" "\$3" -F "${STAGING_KERNEL_DIR}/System.map-\$4" "\$4"
+fi
+EOF
+        chmod +x ${D}${bindir_crossscripts}/depmodwrapper
+}
+SYSROOT_PREPROCESS_FUNCS += "depmodwrapper_sysroot_preprocess"
+depmodwrapper_sysroot_preprocess () {
+        sysroot_stage_dir ${D}${bindir_crossscripts} ${SYSROOT_DESTDIR}${bindir_crossscripts}
+}
diff --git a/meta/recipes-kernel/kmod/kmod-native_git.bb b/meta/recipes-kernel/kmod/kmod-native_git.bb
new file mode 100644
index 0000000000..f0e274ed79
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod-native_git.bb
@@ -0,0 +1,18 @@
+# Copyright (C) 2012 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+require kmod.inc
+DEPENDS += "zlib-native"
+inherit native
+SRC_URI += "file://Change-to-calling-bswap_-instead-of-htobe-and-be-toh.patch \
+           "
+do_install_append (){
+        for tool in depmod insmod lsmod modinfo modprobe rmmod
+        do
+                ln -s kmod ${D}${bindir}/$tool
+        done
+}
diff --git a/meta/recipes-kernel/kmod/kmod.inc b/meta/recipes-kernel/kmod/kmod.inc
new file mode 100644
index 0000000000..dda74c85b6
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod.inc
@@ -0,0 +1,39 @@
+# Copyright (C) 2012 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+SUMMARY = "Tools for managing Linux kernel modules"
+DESCRIPTION = "kmod is a set of tools to handle common tasks with Linux kernel modules like \
+               insert, remove, list, check properties, resolve dependencies and aliases."
+HOMEPAGE = "http://packages.profusion.mobi/kmod/"
+LICENSE = "GPL-2.0+ & LGPL-2.1+"
+LICENSE_libkmod = "LGPL-2.1+"
+SECTION = "base"
+DEPENDS += "pkgconfig-native"
+LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
+                    file://libkmod/COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \
+                   "
+inherit autotools gtk-doc ptest
+SRCREV = "ae58de0fcb4a6528dd365e23d383bbe2eaf2d566"
+# Lookout for PV bump too when SRCREV is changed
+PV = "18+git${SRCPV}"
+SRC_URI = "git://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git \
+           file://depmod-search.conf \
+           file://run-ptest \
+           file://ptest.patch \
+           file://avoid_parallel_tests.patch \
+           file://fix-O_CLOEXEC.patch \
+           file://0001-Add-missing-O_CLOEXEC-in-kmod_module_get_size.patch \
+          "
+S = "${WORKDIR}/git"
+EXTRA_AUTORECONF += "--install --symlink"
+EXTRA_OECONF +="--enable-debug --enable-logging --enable-tools --disable-manpages --with-zlib"
+do_configure_prepend () {
+        gtkdocize --docdir ${S}/libkmod/docs || touch ${S}/libkmod/docs/gtk-doc.make
+}
diff --git a/meta/recipes-kernel/kmod/kmod/0001-Add-missing-O_CLOEXEC-in-kmod_module_get_size.patch b/meta/recipes-kernel/kmod/kmod/0001-Add-missing-O_CLOEXEC-in-kmod_module_get_size.patch
new file mode 100644
index 0000000000..77624ce151
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/0001-Add-missing-O_CLOEXEC-in-kmod_module_get_size.patch
@@ -0,0 +1,27 @@
+From 74c26943f1228870022d116a1fda25be3a55a38e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Cristian=20Rodr=C3=ADguez?= <crrodriguez@opensuse.org>
+Date: Wed, 18 Jun 2014 20:51:00 -0400
+Subject: [PATCH] Add missing O_CLOEXEC in kmod_module_get_size()
+Upstream-Status: Backport 
+Signed-off-by: Saul Wold <sgw@linux.intel.com>
+---
+ libkmod/libkmod-module.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
+index e3cc5a7..b81b451 100644
+--- a/libkmod/libkmod-module.c
+++ b/libkmod/libkmod-module.c
+@@ -1783,7 +1783,7 @@ KMOD_EXPORT long kmod_module_get_size(const struct kmod_module *mod)
+         * loaded.
+         */
+        snprintf(line, sizeof(line), "/sys/module/%s", mod->name);
+-       dfd = open(line, O_RDONLY);
+       dfd = open(line, O_RDONLY|O_CLOEXEC);
+        if (dfd < 0)
+                return -errno;
+ 
+-- 
+1.8.3.1
diff --git a/meta/recipes-kernel/kmod/kmod/Change-to-calling-bswap_-instead-of-htobe-and-be-toh.patch b/meta/recipes-kernel/kmod/kmod/Change-to-calling-bswap_-instead-of-htobe-and-be-toh.patch
new file mode 100644
index 0000000000..2320b92eba
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/Change-to-calling-bswap_-instead-of-htobe-and-be-toh.patch
@@ -0,0 +1,41 @@
+From 0c4dbadc9db3cda1cfca64e44ea08c6e89919ea7 Mon Sep 17 00:00:00 2001
+From: Ting Liu <b28495@freescale.com>
+Date: Tue, 10 Sep 2013 13:44:18 +0800
+Subject: [PATCH] Change to calling bswap_* instead of htobe* and be*toh
+We can't use htobe* and be*toh functions because they are not
+available on older versions of glibc, For example, shipped on Centos 5.5.
+Change to directly calling bswap_* as defined in+byteswap.h.
+Upstream-Status: Inappropriate
+Signed-off-by: Ting Liu <b28495@freescale.com>
+---
+ libkmod/libkmod-signature.c |    3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
+index 6b80caa..3544a36 100644
+--- a/libkmod/libkmod-signature.c
+++ b/libkmod/libkmod-signature.c
+@@ -19,6 +19,7 @@
+  */
+ 
+ #include <endian.h>
+#include <byteswap.h>
+ #include <stdint.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -121,7 +122,7 @@ bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signat
+                        modsig->hash >= PKEY_HASH__LAST ||
+                        modsig->id_type >= PKEY_ID_TYPE__LAST)
+                return false;
+-       sig_len = be32toh(get_unaligned(&modsig->sig_len));
+       sig_len = bswap_32(get_unaligned(&modsig->sig_len));
+        if (size < (off_t)(modsig->signer_len + modsig->key_id_len + sig_len))
+                return false;
+ 
+-- 
+1.7.5.4
diff --git a/meta/recipes-kernel/kmod/kmod/avoid_parallel_tests.patch b/meta/recipes-kernel/kmod/kmod/avoid_parallel_tests.patch
new file mode 100644
index 0000000000..4c37d44836
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/avoid_parallel_tests.patch
@@ -0,0 +1,21 @@
+Avoid parallel-tests as it remove
+buildtest-TESTS and runtest-TESTS targets required by ptest.
+In automake 1.13.4 parallel-tests is assumed by defauls.
+In order to have buildtest-TESTS and runtest-TESTS targets
+serial-tests is now required
+Signed-off-by: Tudor Florea <tudor.florea@enea.com>
+Upstream-Status: Inappropriate (disable feature incompatible with ptest) 
+diff -ruN a/configure.ac b/configure.ac
+--- a/configure.ac      2013-09-02 15:05:18.662366800 +0200
+++ b/configure.ac      2013-11-28 09:26:49.557066764 +0200
+@@ -8,7 +8,7 @@
+ AC_CONFIG_SRCDIR([libkmod/libkmod.c])
+ AC_CONFIG_AUX_DIR([build-aux])
+ AM_INIT_AUTOMAKE([check-news foreign 1.11 silent-rules
+-       tar-pax no-dist-gzip dist-xz subdir-objects color-tests parallel-tests])
+       tar-pax no-dist-gzip dist-xz subdir-objects color-tests serial-tests])
+ AC_PROG_CC_STDC
+ AC_USE_SYSTEM_EXTENSIONS
+ AC_SYS_LARGEFILE
diff --git a/meta/recipes-kernel/kmod/kmod/depmod-search.conf b/meta/recipes-kernel/kmod/kmod/depmod-search.conf
new file mode 100644
index 0000000000..527c0bb6ee
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/depmod-search.conf
@@ -0,0 +1,6 @@
+#
+# /etc/depmod.d/depmod.conf
+#
+search updates extramodules built-in
diff --git a/meta/recipes-kernel/kmod/kmod/fix-O_CLOEXEC.patch b/meta/recipes-kernel/kmod/kmod/fix-O_CLOEXEC.patch
new file mode 100644
index 0000000000..8161d6128d
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/fix-O_CLOEXEC.patch
@@ -0,0 +1,38 @@
+From bd43367eee868059770188fd9e9db38520dc6fff Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Wed, 22 Jan 2014 01:06:40 -0500
+Subject: [PATCH] libkmod/libkmod-internal.h: check whether O_CLOEXEC is
+ defined or not
+O_CLOEXEC is introduced from Linux 2.6.23, so old kernel doesn't have
+it, we need check before use.
+This patch is much more like a workaround, since it may need fcntl() use
+FD_CLOEXEC to replace.
+This problem was reported by "Ting Liu <b28495@freescale.com>"
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+Upstream-Status: Pending
+---
+ libkmod/libkmod-internal.h |    4 ++++
+ 1 file changed, 4 insertions(+)
+diff --git a/libkmod/libkmod-internal.h b/libkmod/libkmod-internal.h
+index 0180124..100b40f 100644
+--- a/libkmod/libkmod-internal.h
+++ b/libkmod/libkmod-internal.h
+@@ -9,6 +9,10 @@
+ #include "macro.h"
+ #include "libkmod.h"
+ 
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 0
+#endif
+
+ static _always_inline_ _printf_format_(2, 3) void
+        kmod_log_null(struct kmod_ctx *ctx, const char *format, ...) {}
+ 
+-- 
+1.7.10.4
diff --git a/meta/recipes-kernel/kmod/kmod/ptest.patch b/meta/recipes-kernel/kmod/kmod/ptest.patch
new file mode 100644
index 0000000000..831dbcb909
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/ptest.patch
@@ -0,0 +1,25 @@
+Add 'install-ptest' rule.
+Signed-off-by: Tudor Florea <tudor.florea@enea.com>
+Upstream-Status: Pending
+diff -ruN a/Makefile.am b/Makefile.am
+--- a/Makefile.am       2013-07-12 17:11:05.278331557 +0200
+++ b/Makefile.am       2013-07-12 17:14:27.033788016 +0200
+@@ -204,6 +204,16 @@
+ 
+ distclean-local: $(DISTCLEAN_LOCAL_HOOKS)
+ 
+install-ptest:
+       @$(MKDIR_P) $(DESTDIR)/testsuite
+       @for file in $(TESTSUITE); do \
+               install $$file $(DESTDIR)/testsuite; \
+       done;
+       @sed -e 's/^Makefile/_Makefile/' < Makefile > $(DESTDIR)/Makefile
+       @$(MKDIR_P) $(DESTDIR)/tools
+       @cp $(noinst_SCRIPTS) $(noinst_PROGRAMS) $(DESTDIR)/tools
+       @cp -r testsuite/rootfs testsuite/.libs $(DESTDIR)/testsuite
+
+ # ------------------------------------------------------------------------------
+ # custom release helpers
+ # ------------------------------------------------------------------------------
diff --git a/meta/recipes-kernel/kmod/kmod/run-ptest b/meta/recipes-kernel/kmod/kmod/run-ptest
new file mode 100755
index 0000000000..598dd2cb5f
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod/run-ptest
@@ -0,0 +1,5 @@
+#!/bin/sh
+touch testsuite/stamp-rootfs
+tar xf testmodule.tar
+make -k runtest-TESTS 2>/dev/null| grep -e ^PASS -e ^FAIL
+find testsuite -name *.ko -exec rm -f {} \;
diff --git a/meta/recipes-kernel/kmod/kmod_git.bb b/meta/recipes-kernel/kmod/kmod_git.bb
new file mode 100644
index 0000000000..08dd81569c
--- /dev/null
+++ b/meta/recipes-kernel/kmod/kmod_git.bb
@@ -0,0 +1,78 @@
+# Copyright (C) 2012 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+require kmod.inc
+DEPENDS += "zlib"
+PROVIDES += "module-init-tools-insmod-static module-init-tools-depmod module-init-tools"
+RPROVIDES_${PN} += "module-init-tools-insmod-static module-init-tools-depmod module-init-tools"
+RCONFLICTS_${PN} += "module-init-tools-insmod-static module-init-tools-depmod module-init-tools"
+RREPLACES_${PN} += "module-init-tools-insmod-static module-init-tools-depmod module-init-tools"
+# to force user to remove old module-init-tools and replace them with kmod variants
+RCONFLICTS_libkmod2 += "module-init-tools-insmod-static module-init-tools-depmod module-init-tools"
+# autotools set prefix to /usr, however we want them in /bin and /sbin
+bindir = "${base_bindir}"
+sbindir = "${base_sbindir}"
+# libdir = "${base_libdir}"
+do_install_append () {
+        install -dm755 ${D}${base_bindir}
+        install -dm755 ${D}${base_sbindir}
+        # add symlinks to kmod
+        ln -s ..${base_bindir}/kmod ${D}${base_bindir}/lsmod
+        for tool in insmod rmmod depmod modinfo modprobe; do
+                ln -s ..${base_bindir}/kmod ${D}${base_sbindir}/${tool}
+        done
+        # configuration directories
+        install -dm755 ${D}${base_libdir}/depmod.d
+        install -dm755 ${D}${base_libdir}/modprobe.d
+        install -dm755 ${D}${sysconfdir}/depmod.d
+        install -dm755 ${D}${sysconfdir}/modprobe.d
+        # install depmod.d file for search/ dir
+        install -Dm644 "${WORKDIR}/depmod-search.conf" "${D}${base_libdir}/depmod.d/search.conf"
+        if ${@base_contains('DISTRO_FEATURES', 'ptest', 'true', 'false', d)}; then
+                find testsuite -name *.ko -exec tar rf testmodule.tar {} \;
+                find testsuite -name *.ko -exec rm -f {} \;
+        fi
+}
+do_compile_prepend() {
+            sed -i 's/ac_pwd=/#ac_pwd=/' config.status ; sed -i "/#ac_pwd=/a\ac_pwd='.'" config.status
+}
+do_compile_ptest () {
+        oe_runmake buildtest-TESTS rootfs
+}
+do_install_ptest () {
+        install testmodule.tar ${D}${PTEST_PATH}
+}
+INSANE_SKIP_${PN}-ptest = "arch"
+inherit update-alternatives
+ALTERNATIVE_PRIORITY = "60"
+ALTERNATIVE_kmod = "insmod modprobe rmmod modinfo bin-lsmod lsmod depmod"
+ALTERNATIVE_LINK_NAME[insmod] = "${base_sbindir}/insmod"
+ALTERNATIVE_LINK_NAME[modprobe] = "${base_sbindir}/modprobe"
+ALTERNATIVE_LINK_NAME[rmmod] = "${base_sbindir}/rmmod"
+ALTERNATIVE_LINK_NAME[modinfo] = "${base_sbindir}/modinfo"
+ALTERNATIVE_LINK_NAME[bin-lsmod] = "${base_bindir}/lsmod"
+ALTERNATIVE_LINK_NAME[lsmod] = "${base_sbindir}/lsmod"
+ALTERNATIVE_TARGET[lsmod] = "${base_bindir}/lsmod.${BPN}"
+ALTERNATIVE_LINK_NAME[depmod] = "${base_sbindir}/depmod"
+PACKAGES =+ "libkmod ${PN}-bash-completion"
+FILES_libkmod = "${base_libdir}/libkmod*${SOLIBS} ${libdir}/libkmod*${SOLIBS}"
+FILES_${PN} += "${base_libdir}/depmod.d ${base_libdir}/modprobe.d"
+FILES_${PN}-bash-completion = "${datadir}/bash-completion"
diff --git a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
new file mode 100644
index 0000000000..7848ccf2ae
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
@@ -0,0 +1,49 @@
+linux: sysfs: use tracing_on as tracing_enabled is deprecated
+tracing_enabled use in the kernel is being deprecated as per commit
+6752ab4a9c30 [tracing: Deprecate tracing_enabled for tracing_on] in
+the linux mainline kernel. tracing_enabled use will generate a warning
+and may no longer function as expected, therefore move to use tracing_on.
+Upstream-Status: Pending
+Signed-off-by: Dennis Hall <dennis.hall@windriver.com>
+Index: latencytop-0.5/fsync.c
+===================================================================
+--- latencytop-0.5.orig/fsync.c 2012-08-03 10:45:49.000000000 -0400
+++ latencytop-0.5/fsync.c      2012-08-03 10:48:39.000000000 -0400
+@@ -149,19 +149,19 @@
+  * cd /sys/kernel/debug/tracing
+  * echo fsync > current_tracer
+  * echo ftrace_printk > iter_ctrl 
+- * echo 1 > tracing_enabled
+ * echo 1 > tracing_on
+  */
+        ret = system("/bin/mount -t debugfs none /sys/kernel/debug/");
+        if (!ret) 
+                return -1;
+        write_to_file("/sys/kernel/debug/tracing/current_tracer", "fsync");     
+        write_to_file("/sys/kernel/debug/tracing/iter_ctrl", "ftrace_printk");  
+-       write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
+       write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
+ }
+ 
+ int disable_fsync_tracer(void)
+ {
+-       write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
+       write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
+ }
+ 
+ 
+@@ -339,8 +339,8 @@
+                if (curduration > 5)
+                        curduration = 5;
+                /* clear the ftrace buffer */
+-               write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
+-               write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
+               write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
+               write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
+                key = select(1, &rfds, NULL, NULL, &end);
+                parse_ftrace();
+                print_global_list();
diff --git a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch
new file mode 100644
index 0000000000..0cf217fa0b
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch
@@ -0,0 +1,39 @@
+diff --git a/Makefile.orig b/Makefile
+index 16a2369..fa797a2 100644
+--- a/Makefile.orig
+++ b/Makefile
+@@ -1,10 +1,11 @@
+-# FIXME: Use autoconf ?
+-HAS_GTK_GUI = 1
+# Upstream-Status: Inappropriate [configuration]
+# Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
+ 
+ DESTDIR =
+ SBINDIR = /usr/sbin
+ XCFLAGS = -W  -g `pkg-config --cflags glib-2.0` -D_FORTIFY_SOURCE=2 -Wno-sign-compare
+-LDF = -Wl,--as-needed `pkg-config --libs glib-2.0`   -lncursesw 
+LDF = -Wl,--as-needed `pkg-config --libs glib-2.0`   -lncurses
+CC ?= gcc
+ 
+ OBJS= latencytop.o text_display.o translate.o fsync.o
+ 
+@@ -26,16 +27,17 @@ endif
+ 
+ # We write explicity this "implicit rule"
+ %.o : %.c
+-       gcc -c $(CFLAGS) $(XCFLAGS) $< -o $@
+       $(CC) -c $(CFLAGS) $(XCFLAGS) $< -o $@
+ 
+ latencytop:  $(OBJS) latencytop.h Makefile
+-       gcc $(CFLAGS) $(OBJS) $(LDF) -o latencytop 
+       $(CC) $(CFLAGS) $(OBJS) $(LDF) -o latencytop
+ 
+ clean:
+        rm -f *~ latencytop DEADJOE *.o
+ 
+ install: latencytop
+        mkdir -p $(DESTDIR)/usr/share/latencytop
+       mkdir -p $(DESTDIR)/$(SBINDIR)
+        install -m 0644 latencytop.trans $(DESTDIR)/usr/share/latencytop/latencytop.trans
+        install -m 0644 *.png $(DESTDIR)/usr/share/latencytop/
+        install -m 0755 latencytop $(DESTDIR)$(SBINDIR)/
diff --git a/meta/recipes-kernel/latencytop/latencytop_0.5.bb b/meta/recipes-kernel/latencytop/latencytop_0.5.bb
new file mode 100644
index 0000000000..e910a96f43
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop_0.5.bb
@@ -0,0 +1,28 @@
+SUMMARY = "Linux tool for measuring and fixing latency"
+HOMEPAGE = "http://www.latencytop.org/"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://latencytop.c;endline=23;md5=ee9ea9b1415356e5734adad4a87dc7fa"
+DEPENDS = "virtual/libintl ncurses glib-2.0"
+PR = "r3"
+SRC_URI = "http://www.latencytop.org/download/latencytop-${PV}.tar.gz \
+            file://latencytop-makefile.patch \
+            file://latencytop-fsync.patch"
+SRC_URI[md5sum] = "73bb3371c6ee0b0e68e25289027e865c"
+SRC_URI[sha256sum] = "9e7f72fbea7bd918e71212a1eabaad8488d2c602205d2e3c95d62cd57e9203ef"
+PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}"
+PACKAGECONFIG[x11] = ",,gtk+"
+EXTRA_OEMAKE_X = "${@bb.utils.contains('PACKAGECONFIG', 'x11', 'HAS_GTK_GUI=1', '', d)}"
+CFLAGS += "${LDFLAGS}"
+do_install() {
+    oe_runmake install DESTDIR=${D} ${EXTRA_OEMAKE_X}
+}
diff --git a/meta/recipes-kernel/libpfm/libpfm4_4.3.0.bb b/meta/recipes-kernel/libpfm/libpfm4_4.3.0.bb
new file mode 100644
index 0000000000..98852f6a9a
--- /dev/null
+++ b/meta/recipes-kernel/libpfm/libpfm4_4.3.0.bb
@@ -0,0 +1,29 @@
+SUMMARY = "Monitoring tools exploiting the performance monitoring events"
+DESCRIPTION = "This package provides a library, called libpfm4 which is used to develop \
+monitoring tools exploiting the performance monitoring events such as those \
+provided by the Performance Monitoring Unit (PMU) of modern processors."
+HOMEPAGE = "http://perfmon2.sourceforge.net/"
+BUGTRACKER = "http://sourceforge.net/tracker/?group_id=144822&atid=759953&source=navbar"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=0de488f3bd4424e308e2e399cb99c788"
+SECTION = "devel"
+PR = "r1"
+COMPATIBLE_HOST = "powerpc64"
+SRC_URI = "http://downloads.sourceforge.net/project/perfmon2/libpfm4/libpfm-4.3.0.tar.gz"
+SRC_URI[md5sum] = "0ab272dbdbb759b852ba8bd06db030ef"
+SRC_URI[sha256sum] = "a23eb9affbff279e13563a39317c0ad71c4de28908d4243c8bc109138430cc3b"
+EXTRA_OEMAKE = "DESTDIR=\"${D}\" PREFIX=\"${prefix}\" LIBDIR=\"${libdir}\" LDCONFIG=\"true\""
+EXTRA_OEMAKE_append_powerpc = " ARCH=\"powerpc\""
+EXTRA_OEMAKE_append_powerpc64 = " ARCH=\"powerpc\" BITMODE=\"64\""
+S = "${WORKDIR}/libpfm-${PV}"
+do_install () {
+        oe_runmake install
+}
diff --git a/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb b/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
new file mode 100644
index 0000000000..a107f804fa
--- /dev/null
+++ b/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
@@ -0,0 +1,230 @@
+SUMMARY = "Firmware files for use with Linux kernel"
+SECTION = "kernel"
+# Notes:
+# This is kind of a mess. Each bit of firmware has their own license. Some free
+# some not. Leaving this as Proprietary for now, but this recipe should be probably
+# be rethought out a bit more around how it deals with licenses.
+LICENSE = "Proprietary"
+LIC_FILES_CHKSUM = "file://LICENSE.radeon;md5=07b0c31777bd686d8e1609c6940b5e74\
+                    file://LICENSE.dib0700;md5=f7411825c8a555a1a3e5eab9ca773431 \
+                    file://LICENCE.xc5000;md5=1e170c13175323c32c7f4d0998d53f66 \
+                    file://LICENCE.ralink-firmware.txt;md5=ab2c269277c45476fb449673911a2dfd \
+                    file://LICENCE.qla2xxx;md5=f5ce8529ec5c17cb7f911d2721d90e91 \
+                    file://LICENCE.iwlwifi_firmware;md5=8b938534f77ffd453690eb34ed84ae8b \
+                    file://LICENCE.i2400m;md5=14b901969e23c41881327c0d9e4b7d36 \
+                    file://LICENCE.atheros_firmware;md5=30a14c7823beedac9fa39c64fdd01a13 \
+                    file://LICENCE.agere;md5=af0133de6b4a9b2522defd5f188afd31 \
+                    file://LICENCE.rtlwifi_firmware.txt;md5=00d06cfd3eddd5a2698948ead2ad54a5 \
+                    file://LICENCE.broadcom_bcm43xx;md5=3160c14df7228891b868060e1951dfbc \
+                    file://LICENCE.ti-connectivity;md5=186e7a43cf6c274283ad81272ca218ea \
+                    file://LICENCE.atheros_firmware;md5=30a14c7823beedac9fa39c64fdd01a13 \
+                    file://LICENCE.via_vt6656;md5=e4159694cba42d4377a912e78a6e850f \
+                    file://LICENCE.Marvell;md5=9ddea1734a4baf3c78d845151f42a37a \
+                   "
+SRCREV = "dec41bce44e0dff6a2c3358a958fadf22bf58858"
+PE = "1"
+PV = "0.0+git${SRCPV}"
+SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+S = "${WORKDIR}/git"
+inherit allarch update-alternatives
+do_compile() {
+        :
+}
+do_install() {
+        install -d  ${D}/lib/firmware/
+        cp -r * ${D}/lib/firmware/
+        # Avoid Makefile to be deplyed
+        rm ${D}/lib/firmware/Makefile
+        # Remove unbuild firmware which needs cmake and bash
+        rm ${D}/lib/firmware/carl9170fw -rf
+        # Remove pointless bash script
+        rm ${D}/lib/firmware/configure
+        # Libertas sd8686
+        ln -sf libertas/sd8686_v9.bin ${D}/lib/firmware/sd8686.bin
+        ln -sf libertas/sd8686_v9_helper.bin ${D}/lib/firmware/sd8686_helper.bin
+        # fixup wl12xx location, after 2.6.37 the kernel searches a different location for it
+        ( cd ${D}/lib/firmware ; ln -sf ti-connectivity/* . )
+}
+PACKAGES =+ "${PN}-ralink \
+             ${PN}-radeon \
+             ${PN}-marvell-license ${PN}-sd8686 ${PN}-sd8787 ${PN}-sd8797 \
+             ${PN}-wl12xx ${PN}-wl18xx ${PN}-vt6656 \
+             ${PN}-rtl-license ${PN}-rtl8192cu ${PN}-rtl8192ce ${PN}-rtl8192su \
+             ${PN}-broadcom-license ${PN}-bcm4329 ${PN}-bcm4330 ${PN}-bcm4334 \
+             ${PN}-atheros-license ${PN}-ar9170 ${PN}-ar3k ${PN}-ath6k ${PN}-ath9k \
+             ${PN}-iwlwifi-license ${PN}-iwlwifi-6000g2a-5 ${PN}-iwlwifi-6000g2b-6 ${PN}-iwlwifi-7260-7 \
+             ${PN}-iwlwifi-6000g2a-6 ${PN}-iwlwifi-135-6"
+FILES_${PN}-atheros-license = "/lib/firmware/LICENCE.atheros_firmware"
+LICENSE_${PN}-9170 = "Firmware-atheros_firmware"
+FILES_${PN}-ar9170 = " \
+  /lib/firmware/ar9170*.fw \
+"
+RDEPENDS_${PN}-ar9170 += "${PN}-atheros-license"
+LICENSE_${PN}-ar3k = "Firmware-atheros_firmware"
+FILES_${PN}-ar3k = " \
+  /lib/firmware/ar3k \
+"
+RDEPENDS_${PN}-ath6k += "${PN}-atheros-license"
+LICENSE_${PN}-ath6k = "Firmware-atheros_firmware"
+FILES_${PN}-ath6k = " \
+  /lib/firmware/ath6k \
+"
+RDEPENDS_${PN}-ath6k += "${PN}-atheros-license"
+LICENSE_${PN}-ath9k = "Firmware-atheros_firmware"
+FILES_${PN}-ath9k = " \
+  /lib/firmware/ar9271.fw \
+  /lib/firmware/ar7010*.fw \
+  /lib/firmware/htc_9271.fw \
+  /lib/firmware/htc_7010.fw \
+"
+RDEPENDS_${PN}-ath9k += "${PN}-atheros-license"
+LICENSE_${PN}-ralink = "Firmware-ralink"
+FILES_${PN}-ralink = " \
+  /lib/firmware/rt*.bin \
+  /lib/firmware/LICENCE.ralink-firmware.txt \
+"
+LICENSE_${PN}-radeon = "Firmware-radeon"
+FILES_${PN}-radeon = " \
+  /lib/firmware/radeon \
+  /lib/firmware/LICENCE.radeon \
+"
+FILES_${PN}-marvell-license = "/lib/firmware/LICENCE.Marvell"
+LICENSE_${PN}-sd8686 = "Firmware-Marvell"
+FILES_${PN}-sd8686 = " \
+  /lib/firmware/libertas/sd8686_v9* \
+  /lib/firmware/sd8686* \
+"
+RDEPENDS_${PN}-sd8686 += "${PN}-marvell-license"
+LICENSE_${PN}-sd8787 = "Firmware-Marvell"
+FILES_${PN}-sd8787 = " \
+  /lib/firmware/mrvl/sd8787_uapsta.bin \
+"
+RDEPENDS_${PN}-sd8787 += "${PN}-marvell-license"
+LICENSE_${PN}-sd8797 = "Firmware-Marvell"
+FILES_${PN}-sd8797 = " \
+  /lib/firmware/mrvl/sd8797_uapsta.bin \
+"
+RDEPENDS_${PN}-sd8797 += "${PN}-marvell-license"
+FILES_${PN}-rtl-license = " \
+  /lib/firmware/LICENCE.rtlwifi_firmware.txt \
+"
+LICENSE_${PN}-rtl8192cu = "Firmware-rtlwifi"
+FILES_${PN}-rtl8192cu = " \
+  /lib/firmware/rtlwifi/rtl8192cufw.bin \
+"
+RDEPENDS_${PN}-rtl8192cu += "${PN}-rtl-license"
+LICENSE_${PN}-rtl8192ce = "Firmware-rtlwifi"
+FILES_${PN}-rtl8192ce = " \
+  /lib/firmware/rtlwifi/rtl8192cfw.bin \
+"
+RDEPENDS_${PN}-rtl8192ce += "${PN}-rtl-license"
+LICENSE_${PN}-rtl8192su = "Firmware-rtlwifi"
+FILES_${PN}-rtl8192su = " \
+  /lib/firmware/rtlwifi/rtl8712u.bin \
+"
+LICENSE_${PN}-wl12xx = "Firmware-ti-connectivity"
+FILES_${PN}-wl12xx = " \
+  /lib/firmware/wl12* \
+  /lib/firmware/TI* \
+  /lib/firmware/ti-connectivity \
+"
+LICENSE_${PN}-wl18xx = "Firmware-ti-connectivity"
+FILES_${PN}-wl18xx = " \
+  /lib/firmware/wl18* \
+  /lib/firmware/TI* \
+  /lib/firmware/ti-connectivity \
+"
+LICENSE_${PN}-vt6656 = "Firmware-via_vt6656"
+FILES_${PN}-vt6656 = " \
+  /lib/firmware/vntwusb.fw \
+"
+# WARNING: The ALTERNATIVE_* variables are not using ${PN} because of
+# a bug in bitbake; when this is fixed and bitbake learns how to proper
+# pass variable flags with expansion we can rework this patch.
+ALTERNATIVE_LINK_NAME[brcmfmac-sdio.bin] = "/lib/firmware/brcm/brcmfmac-sdio.bin"
+FILES_${PN}-broadcom-license = " \
+  /lib/firmware/LICENCE.broadcom_bcm43xx \
+"
+LICENSE_${PN}-bcm4329 = "Firmware-bcm4329"
+FILES_${PN}-bcm4329 = " \
+  /lib/firmware/brcm/brcmfmac4329-sdio.bin \
+"
+RDEPENDS_${PN}-bcm4329 += "${PN}-broadcom-license"
+ALTERNATIVE_linux-firmware-bcm4329 = "brcmfmac-sdio.bin"
+ALTERNATIVE_TARGET_linux-firmware-bcm4329[brcmfmac-sdio.bin] = "/lib/firmware/brcm/brcmfmac4329-sdio.bin"
+LICENSE_${PN}-bcm4330 = "Firmware-bcm4330"
+FILES_${PN}-bcm4330 = " \
+  /lib/firmware/brcm/brcmfmac4330-sdio.bin \
+"
+RDEPENDS_${PN}-bcm4330 += "${PN}-broadcom-license"
+ALTERNATIVE_linux-firmware-bcm4330 = "brcmfmac-sdio.bin"
+ALTERNATIVE_TARGET_linux-firmware-bcm4330[brcmfmac-sdio.bin] = "/lib/firmware/brcm/brcmfmac4330-sdio.bin"
+LICENSE_${PN}-bcm4334 = "Firmware-bcm4334"
+FILES_${PN}-bcm4334 = " \
+  /lib/firmware/brcm/brcmfmac4334-sdio.bin \
+"
+RDEPENDS_${PN}-bcm4334 += "${PN}-broadcom-license"
+ALTERNATIVE_linux-firmware-bcm4334 = "brcmfmac-sdio.bin"
+ALTERNATIVE_TARGET_linux-firmware-bcm4334[brcmfmac-sdio.bin] = "/lib/firmware/brcm/brcmfmac4334-sdio.bin"
+RDEPENDS_${PN}-iwlwifi-6000g2a-5 = "${PN}-iwlwifi-license"
+RDEPENDS_${PN}-iwlwifi-6000g2a-6 = "${PN}-iwlwifi-license"
+RDEPENDS_${PN}-iwlwifi-6000g2b-6 = "${PN}-iwlwifi-license"
+RDEPENDS_${PN}-iwlwifi-135-6 = "${PN}-iwlwifi-license"
+RDEPENDS_${PN}-iwlwifi-7260-7 = "${PN}-iwlwifi-license"
+FILES_${PN}-iwlwifi-license =   "/lib/firmware/LICENCE.iwlwifi_firmware"
+FILES_${PN}-iwlwifi-6000g2a-5 = "/lib/firmware/iwlwifi-6000g2a-5.ucode"
+FILES_${PN}-iwlwifi-6000g2a-6 = "/lib/firmware/iwlwifi-6000g2a-6.ucode"
+FILES_${PN}-iwlwifi-6000g2b-6 = "/lib/firmware/iwlwifi-6000g2b-6.ucode"
+FILES_${PN}-iwlwifi-135-6 =     "/lib/firmware/iwlwifi-135-6.ucode"
+FILES_${PN}-iwlwifi-7260-7 = "/lib/firmware/iwlwifi-7260-7.ucode"
+FILES_${PN} += "/lib/firmware/*"
+# Make linux-firmware depend on all of the split-out packages.
+python populate_packages_prepend () {
+    firmware_pkgs = oe.utils.packages_filter_out_system(d)
+    d.appendVar('RDEPENDS_linux-firmware', ' ' + ' '.join(firmware_pkgs))
+}
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
new file mode 100644
index 0000000000..b18d09fd6c
--- /dev/null
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
@@ -0,0 +1,73 @@
+SUMMARY = "Sanitized set of kernel headers for the C library's use"
+SECTION = "devel"
+LICENSE = "GPLv2"
+#########################################################################
+####                        PLEASE READ 
+#########################################################################
+#
+# You're probably looking here thinking you need to create some new copy
+# of linux-libc-headers since you have your own custom kernel. To put 
+# this simply, you DO NOT.
+#
+# Why? These headers are used to build the libc. If you customise the 
+# headers you are customising the libc and the libc becomes machine
+# specific. Most people do not add custom libc extensions to the kernel
+# and have a machine specific libc.
+#
+# But you have some kernel headers you need for some driver? That is fine
+# but get them from STAGING_KERNEL_DIR where the kernel installs itself.
+# This will make the package using them machine specific but this is much
+# better than having a machine specific C library. This does mean your 
+# recipe needs a DEPENDS += "virtual/kernel" but again, that is fine and
+# makes total sense.
+#
+# There can also be a case where your kernel extremely old and you want
+# an older libc ABI for that old kernel. The headers installed by this
+# recipe should still be a standard mainline kernel, not your own custom 
+# one.
+#
+# -- RP
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+python __anonymous () {
+    major = d.getVar("PV",True).split('.')[0]
+    if major == "3":
+        d.setVar("HEADER_FETCH_VER", "3.0")
+    else:
+        d.setVar("HEADER_FETCH_VER", "2.6")
+}
+inherit kernel-arch
+KORG_ARCHIVE_COMPRESSION ?= "bz2"
+SRC_URI = "${KERNELORG_MIRROR}/linux/kernel/v${HEADER_FETCH_VER}/linux-${PV}.tar.${KORG_ARCHIVE_COMPRESSION}"
+S = "${WORKDIR}/linux-${PV}"
+do_configure() {
+        oe_runmake allnoconfig
+}
+do_compile () {
+}
+do_install() {
+        oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix}
+        # Kernel should not be exporting this header
+        rm -f ${D}${exec_prefix}/include/scsi/scsi.h
+        # The ..install.cmd conflicts between various configure runs
+        find ${D}${includedir} -name ..install.cmd | xargs rm -f
+}
+BBCLASSEXTEND = "nativesdk"
+#DEPENDS = "cross-linkage"
+RDEPENDS_${PN}-dev = ""
+RRECOMMENDS_${PN}-dbg = "${PN}-dev (= ${EXTENDPKGV})"
+INHIBIT_DEFAULT_DEPS = "1"
+DEPENDS += "unifdef-native"
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.16.bb b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.16.bb
new file mode 100644
index 0000000000..cedaced2da
--- /dev/null
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.16.bb
@@ -0,0 +1,7 @@
+KORG_ARCHIVE_COMPRESSION = "xz"
+require linux-libc-headers.inc
+SRC_URI[md5sum] = "5c569ed649a0c9711879f333e90c5386"
+SRC_URI[sha256sum] = "4813ad7927a7d92e5339a873ab16201b242b2748934f12cb5df9ba2cfe1d77a0"
diff --git a/meta/recipes-kernel/linux/linux-dtb.inc b/meta/recipes-kernel/linux/linux-dtb.inc
new file mode 100644
index 0000000000..6b8f1a54b8
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-dtb.inc
@@ -0,0 +1,69 @@
+# Support for device tree generation
+FILES_kernel-devicetree = "/${KERNEL_IMAGEDEST}/devicetree*"
+python __anonymous () {
+    d.appendVar("PACKAGES", " kernel-devicetree")
+}
+do_install_append() {
+        if test -n "${KERNEL_DEVICETREE}"; then
+                for DTB in ${KERNEL_DEVICETREE}; do
+                        if echo ${DTB} | grep -q '/dts/'; then
+                                bbwarn "${DTB} contains the full path to the the dts file, but only the dtb name should be used."
+                                DTB=`basename ${DTB} | sed 's,\.dts$,.dtb,g'`
+                        fi
+                        DTB_BASE_NAME=`basename ${DTB} .dtb`
+                        DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                        DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                        DTB_PATH="${B}/arch/${ARCH}/boot/dts/${DTB}"
+                        oe_runmake ${DTB}
+                        if [ ! -e "${DTB_PATH}" ]; then
+                                DTB_PATH="${B}/arch/${ARCH}/boot/${DTB}"
+                        fi
+                        install -m 0644 ${DTB_PATH} ${D}/${KERNEL_IMAGEDEST}/devicetree-${DTB_SYMLINK_NAME}.dtb
+                done
+        fi
+}
+do_deploy_append() {
+        if test -n "${KERNEL_DEVICETREE}"; then
+                for DTB in ${KERNEL_DEVICETREE}; do
+                        if echo ${DTB} | grep -q '/dts/'; then
+                                bbwarn "${DTB} contains the full path to the the dts file, but only the dtb name should be used."
+                                DTB=`basename ${DTB} | sed 's,\.dts$,.dtb,g'`
+                        fi
+                        DTB_BASE_NAME=`basename ${DTB} .dtb`
+                        DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                        DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                        DTB_PATH="${B}/arch/${ARCH}/boot/dts/${DTB}"
+                        if [ ! -e "${DTB_PATH}" ]; then
+                                DTB_PATH="${B}/arch/${ARCH}/boot/${DTB}"
+                        fi
+                        install -d ${DEPLOYDIR}
+                        install -m 0644 ${DTB_PATH} ${DEPLOYDIR}/${DTB_NAME}.dtb
+                        cd ${DEPLOYDIR}
+                        ln -sf ${DTB_NAME}.dtb ${DTB_SYMLINK_NAME}.dtb
+                        cd -
+                done
+        fi
+}
+pkg_postinst_kernel-devicetree () {
+        cd /${KERNEL_IMAGEDEST}
+        for DTB_FILE in ${KERNEL_DEVICETREE}
+        do
+                DTB_BASE_NAME=`basename ${DTB_FILE} | awk -F "." '{print $1}'`
+                DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                update-alternatives --install /${KERNEL_IMAGEDEST}/${DTB_BASE_NAME}.dtb ${DTB_BASE_NAME}.dtb devicetree-${DTB_SYMLINK_NAME}.dtb ${KERNEL_PRIORITY} || true
+        done
+}
+pkg_postrm_kernel-devicetree () {
+        cd /${KERNEL_IMAGEDEST}
+        for DTB_FILE in ${KERNEL_DEVICETREE}
+        do
+                DTB_BASE_NAME=`basename ${DTB_FILE} | awk -F "." '{print $1}'`
+                DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
+                update-alternatives --remove ${DTB_BASE_NAME}.dtb devicetree-${DTB_SYMLINK_NAME}.dtb ${KERNEL_PRIORITY} || true
+        done
+}
diff --git a/meta/recipes-kernel/linux/linux-dummy.bb b/meta/recipes-kernel/linux/linux-dummy.bb
new file mode 100644
index 0000000000..8f25f17e6f
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-dummy.bb
@@ -0,0 +1,50 @@
+SUMMARY = "Dummy Linux kernel"
+DESCRIPTION = "Dummy Linux kernel, to be selected as the preferred \
+provider for virtual/kernel to satisfy dependencies for situations \
+where you wish to build the kernel externally from the build system."
+SECTION = "kernel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${WORKDIR}/COPYING.GPL;md5=751419260aa954499f7abaabaa882bbe"
+PROVIDES += "virtual/kernel"
+PACKAGES_DYNAMIC += "^kernel-module-.*"
+PACKAGES_DYNAMIC += "^kernel-image-.*"
+PACKAGES_DYNAMIC += "^kernel-firmware-.*"
+PACKAGES += "kernel-modules"
+FILES_kernel-modules = ""
+ALLOW_EMPTY_kernel-modules = "1"
+DESCRIPTION_kernel-modules = "Kernel modules meta package"
+#COMPATIBLE_MACHINE = "your_machine"
+PR = "r1"
+SRC_URI = "file://COPYING.GPL"
+S = "${WORKDIR}"
+do_configure() {
+        :
+}
+do_compile () {
+        :
+}
+do_install() {
+        :
+}
+do_bundle_initramfs() {
+        :
+}
+do_deploy() {
+        :
+}
+addtask bundle_initramfs after do_install before do_deploy
+addtask deploy after do_install
diff --git a/meta/recipes-kernel/linux/linux-dummy/COPYING.GPL b/meta/recipes-kernel/linux/linux-dummy/COPYING.GPL
new file mode 100644
index 0000000000..d511905c16
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-dummy/COPYING.GPL
@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+                            Preamble
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+  The precise terms and conditions for copying, distribution and
+modification follow.
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+                            NO WARRANTY
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+                     END OF TERMS AND CONDITIONS
+            How to Apply These Terms to Your New Programs
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+Also add information on how to contact you by electronic and paper mail.
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/meta/recipes-kernel/linux/linux-yocto-dev.bb b/meta/recipes-kernel/linux/linux-yocto-dev.bb
new file mode 100644
index 0000000000..00feadedd8
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-dev.bb
@@ -0,0 +1,50 @@
+# This recipe tracks the linux-yocto-dev repository as its upstream source.
+# Since this tree is frequently updated, and periodically rebuilt, AUTOREV is
+# used to track its contents.
+#
+# This recipe is just like other linux-yocto variants, with the only difference
+# being that to avoid network access during initial parsing, static SRCREVs are
+# provided and overridden if the preferred kernel provider is linux-yocto-dev.
+#
+# To enable this recipe, set PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-dev"
+inherit kernel
+require recipes-kernel/linux/linux-yocto.inc
+# provide this .inc to set specific revisions
+include recipes-kernel/linux/linux-yocto-dev-revisions.inc
+# Skip processing of this recipe if it is not explicitly specified as the
+# PREFERRED_PROVIDER for virtual/kernel. This avoids network access required
+# by the use of AUTOREV SRCREVs, which are the default for this recipe.
+python () {
+    if d.getVar("PREFERRED_PROVIDER_virtual/kernel", True) != "linux-yocto-dev":
+        raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-dev to enable it")
+}
+KBRANCH = "standard/base"
+KMETA = "meta"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-dev.git;bareclone=1;branch=${KBRANCH},${KMETA};name=machine,meta"
+# Set default SRCREVs. Both the machine and meta SRCREVs are statically set
+# to the korg v3.7 tag, and hence prevent network access during parsing. If
+# linux-yocto-dev is the preferred provider, they will be overridden to
+# AUTOREV in following anonymous python routine and resolved when the
+# variables are finalized.
+SRCREV_machine ?= '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-yocto-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
+SRCREV_meta ?= '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-yocto-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
+LINUX_VERSION ?= "3.17+"
+LINUX_VERSION_EXTENSION ?= "-yoctodev-${LINUX_KERNEL_TYPE}"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemumips64|qemux86-64)"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.10.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.10.bb
new file mode 100644
index 0000000000..36a00cf03b
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.10.bb
@@ -0,0 +1,27 @@
+KBRANCH ?= "standard/preempt-rt/base"
+KBRANCH_qemuppc ?= "standard/preempt-rt/qemuppc"
+require recipes-kernel/linux/linux-yocto.inc
+SRCREV_machine ?= "c75818e2932c3c0444ebebfcc0608fecf2440b92"
+SRCREV_machine_qemuppc ?= "fc7abf900967db5dea8a8f8648b8a0de7032f8d7"
+SRCREV_meta ?= "d5456dd830cad14bd844753b751b83744ced3793"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.10.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+LINUX_VERSION ?= "3.10.65"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+KMETA = "meta"
+LINUX_KERNEL_TYPE = "preempt-rt"
+COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb
new file mode 100644
index 0000000000..fbd331f38e
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb
@@ -0,0 +1,27 @@
+KBRANCH ?= "standard/preempt-rt/base"
+KBRANCH_qemuppc ?= "standard/preempt-rt/qemuppc"
+require recipes-kernel/linux/linux-yocto.inc
+SRCREV_machine ?= "367c3b9712a6e469aed0cb5deebd5d3bfab12b79"
+SRCREV_machine_qemuppc ?= "4e827a9b658b6381f6706490e40b6a069a0c4b64"
+SRCREV_meta ?= "6eddbf47875ef48ddc5864957a7b63363100782b"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.14.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+LINUX_VERSION ?= "3.14.29"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+KMETA = "meta"
+LINUX_KERNEL_TYPE = "preempt-rt"
+COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_3.10.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_3.10.bb
new file mode 100644
index 0000000000..3248c4414b
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_3.10.bb
@@ -0,0 +1,22 @@
+KBRANCH ?= "standard/tiny/base"
+require recipes-kernel/linux/linux-yocto.inc
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+LINUX_VERSION ?= "3.10.65"
+KMETA = "meta"
+SRCREV_machine ?= "a2f2be49cd60b8d022fa47daae0a8293c3066b78"
+SRCREV_meta ?= "d5456dd830cad14bd844753b751b83744ced3793"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.10.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+COMPATIBLE_MACHINE = "(qemux86)"
+# Functionality flags
+KERNEL_FEATURES = ""
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_3.14.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_3.14.bb
new file mode 100644
index 0000000000..2d1bc21171
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_3.14.bb
@@ -0,0 +1,21 @@
+KBRANCH ?= "standard/tiny/base"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+require recipes-kernel/linux/linux-yocto.inc
+LINUX_VERSION ?= "3.14.29"
+KMETA = "meta"
+SRCREV_machine ?= "21ba402e0a5286baf0b8960da132e2d56f020c88"
+SRCREV_meta ?= "6eddbf47875ef48ddc5864957a7b63363100782b"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.14.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+COMPATIBLE_MACHINE = "(qemux86)"
+# Functionality flags
+KERNEL_FEATURES = ""
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_3.17.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_3.17.bb
new file mode 100644
index 0000000000..853f8d0289
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_3.17.bb
@@ -0,0 +1,21 @@
+KBRANCH ?= "standard/tiny/base"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+require recipes-kernel/linux/linux-yocto.inc
+LINUX_VERSION ?= "3.17.8"
+KMETA = "meta"
+SRCREV_machine ?= "0409b1fbed221e61212e17b7637fa54f908d83f6"
+SRCREV_meta ?= "f24c2bf9c298595d00a9d8600841f2b0206e1fba"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.17.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+COMPATIBLE_MACHINE = "(qemux86)"
+# Functionality flags
+KERNEL_FEATURES = ""
diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
new file mode 100644
index 0000000000..4ed318886f
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto.inc
@@ -0,0 +1,45 @@
+DESCRIPTION = "Yocto Kernel"
+SECTION = "kernel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+INC_PR = "r4"
+DEPENDS += "xz-native bc-native"
+# A KMACHINE is the mapping of a yocto $MACHINE to what is built
+# by the kernel. This is typically the branch that should be built,
+# and it can be specific to the machine or shared
+# KMACHINE = "UNDEFINED"
+LINUX_KERNEL_TYPE ?= "standard"
+# KMETA ?= ""
+KBRANCH ?= "master"
+KMACHINE ?= "${MACHINE}"
+SRCREV_FORMAT ?= "meta_machine" 
+LINUX_VERSION_EXTENSION ?= "-yocto-${LINUX_KERNEL_TYPE}"
+do_patch[depends] = "kern-tools-native:do_populate_sysroot"
+addtask kernel_configme before do_configure after do_patch
+# Pick up shared functions
+inherit kernel
+inherit kernel-yocto
+require linux-dtb.inc
+B = "${WORKDIR}/linux-${PACKAGE_ARCH}-${LINUX_KERNEL_TYPE}-build"
+do_install_append(){
+        if [ -n "${KMETA}" ]; then
+                rm -rf ${STAGING_KERNEL_DIR}/${KMETA}
+        fi
+}
+# extra tasks
+addtask kernel_link_vmlinux after do_compile before do_install
+addtask validate_branches before do_patch after do_kernel_checkout
+addtask kernel_configcheck after do_configure before do_compile
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.10.bb b/meta/recipes-kernel/linux/linux-yocto_3.10.bb
new file mode 100644
index 0000000000..d3cb81662e
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_3.10.bb
@@ -0,0 +1,37 @@
+KBRANCH ?= "standard/base"
+require recipes-kernel/linux/linux-yocto.inc
+# board specific branches
+KBRANCH_qemuarm  ?= "standard/arm-versatile-926ejs"
+KBRANCH_qemumips ?= "standard/mti-malta32"
+KBRANCH_qemuppc  ?= "standard/qemuppc"
+KBRANCH_qemux86  ?= "standard/common-pc/base"
+KBRANCH_qemux86-64  ?= "standard/common-pc-64/base"
+KBRANCH_qemumips64 ?= "standard/mti-malta64"
+SRCREV_machine_qemuarm ?= "7a8c197b86281f9a445e23378fdfeeb4da0c48e9"
+SRCREV_machine_qemumips ?= "926e71942842a9d1a9f64aae0458b2d777d3bca9"
+SRCREV_machine_qemuppc ?= "65648fce58a5e095cfe2bf394bc0f6200efb281c"
+SRCREV_machine_qemux86 ?= "a2f2be49cd60b8d022fa47daae0a8293c3066b78"
+SRCREV_machine_qemux86-64 ?= "a2f2be49cd60b8d022fa47daae0a8293c3066b78"
+SRCREV_machine_qemumips64 ?= "06d173388a171e7371816d74567fdec994925aa4"
+SRCREV_machine ?= "a2f2be49cd60b8d022fa47daae0a8293c3066b78"
+SRCREV_meta ?= "d5456dd830cad14bd844753b751b83744ced3793"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.10.git;bareclone=1;branch=${KBRANCH},${KMETA};name=machine,meta"
+LINUX_VERSION ?= "3.10.65"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+KMETA = "meta"
+COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.14.bb b/meta/recipes-kernel/linux/linux-yocto_3.14.bb
new file mode 100644
index 0000000000..9048c1b353
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_3.14.bb
@@ -0,0 +1,37 @@
+KBRANCH ?= "standard/base"
+require recipes-kernel/linux/linux-yocto.inc
+# board specific branches
+KBRANCH_qemuarm  ?= "standard/arm-versatile-926ejs"
+KBRANCH_qemumips ?= "standard/mti-malta32"
+KBRANCH_qemuppc  ?= "standard/qemuppc"
+KBRANCH_qemux86  ?= "standard/common-pc/base"
+KBRANCH_qemux86-64 ?= "standard/common-pc-64/base"
+KBRANCH_qemumips64 ?= "standard/mti-malta64"
+SRCREV_machine_qemuarm ?= "c0ed33beda334dcd387dff89da9804c03e24d648"
+SRCREV_machine_qemumips ?= "808071c5f72dc98ed2192de28bdd4e9ba2f7e820"
+SRCREV_machine_qemuppc ?= "0f93713ce91cc93f055ae6bcf1bf728d4036d097"
+SRCREV_machine_qemux86 ?= "f6aa7aaca80e8532316bfb6e8dd2fbf9ab4f8b8e"
+SRCREV_machine_qemux86-64 ?= "21ba402e0a5286baf0b8960da132e2d56f020c88"
+SRCREV_machine_qemumips64 ?= "f44eb151dc53822f4f94f50b2ec67a0a1aab041b"
+SRCREV_machine ?= "21ba402e0a5286baf0b8960da132e2d56f020c88"
+SRCREV_meta ?= "6eddbf47875ef48ddc5864957a7b63363100782b"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.14.git;bareclone=1;branch=${KBRANCH},${KMETA};name=machine,meta"
+LINUX_VERSION ?= "3.14.29"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+KMETA = "meta"
+COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.17.bb b/meta/recipes-kernel/linux/linux-yocto_3.17.bb
new file mode 100644
index 0000000000..bba070e0e2
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_3.17.bb
@@ -0,0 +1,37 @@
+KBRANCH ?= "standard/base"
+require recipes-kernel/linux/linux-yocto.inc
+# board specific branches
+KBRANCH_qemuarm  ?= "standard/arm-versatile-926ejs"
+KBRANCH_qemumips ?= "standard/mti-malta32"
+KBRANCH_qemuppc  ?= "standard/qemuppc"
+KBRANCH_qemux86  ?= "standard/common-pc"
+KBRANCH_qemux86-64 ?= "standard/common-pc-64/base"
+KBRANCH_qemumips64 ?= "standard/mti-malta64"
+SRCREV_machine_qemuarm ?= "12991e8ac40c51ef3e337f17f12aa59c6500fc7f"
+SRCREV_machine_qemumips ?= "1f4735ed314defc95ab9929258ad12844cc2c676"
+SRCREV_machine_qemuppc ?= "3231dececf867215ecab7c7f9ec3a7a7640a3f32"
+SRCREV_machine_qemux86 ?= "0409b1fbed221e61212e17b7637fa54f908d83f6"
+SRCREV_machine_qemux86-64 ?= "0409b1fbed221e61212e17b7637fa54f908d83f6"
+SRCREV_machine_qemumips64 ?= "7005c584078109dae03567e9c597a847a2bc5136"
+SRCREV_machine ?= "0409b1fbed221e61212e17b7637fa54f908d83f6"
+SRCREV_meta ?= "f24c2bf9c298595d00a9d8600841f2b0206e1fba"
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.17.git;bareclone=1;branch=${KBRANCH},${KMETA};name=machine,meta"
+LINUX_VERSION ?= "3.17.8"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+KMETA = "meta"
+COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
+KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/lttng/babeltrace/0001-Fix-Support-out-of-tree-builds-in-babeltrace.patch b/meta/recipes-kernel/lttng/babeltrace/0001-Fix-Support-out-of-tree-builds-in-babeltrace.patch
new file mode 100644
index 0000000000..258eedd3ba
--- /dev/null
+++ b/meta/recipes-kernel/lttng/babeltrace/0001-Fix-Support-out-of-tree-builds-in-babeltrace.patch
@@ -0,0 +1,17 @@
+Upstream-Status: backport
+babeltrace: Fix support out of tree builds in babeltrace
+Signed-off-by: Lars Persson <larper@axis.com>
+diff --git a/formats/lttng-live/Makefile.am b/formats/lttng-live/Makefile.am
+index c834699..2c6b0bd 100644
+--- a/formats/lttng-live/Makefile.am
+++ b/formats/lttng-live/Makefile.am
+@@ -1,4 +1,4 @@
+-AM_CFLAGS = $(PACKAGE_CFLAGS) -I$(top_srcdir)/include -I$(top_builddir)/include
+AM_CFLAGS = $(PACKAGE_CFLAGS) -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)
+ 
+ lib_LTLIBRARIES = libbabeltrace-lttng-live.la
+ 
diff --git a/meta/recipes-kernel/lttng/babeltrace/0001-Fix-don-t-perform-unaligned-integer-read-writes.patch b/meta/recipes-kernel/lttng/babeltrace/0001-Fix-don-t-perform-unaligned-integer-read-writes.patch
new file mode 100644
index 0000000000..ea0aad699d
--- /dev/null
+++ b/meta/recipes-kernel/lttng/babeltrace/0001-Fix-don-t-perform-unaligned-integer-read-writes.patch
@@ -0,0 +1,252 @@
+From 6a0b6cd5133db9e3c72914d4e5dd7fc792360934 Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Wed, 16 Jul 2014 10:58:48 -0400
+Subject: [PATCH] Fix: don't perform unaligned integer read/writes
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Upstream-Status: Backport
+Signed-off-by: Saul Wold <sgw@linux.intel.com>
+---
+ formats/ctf/types/integer.c | 108 ++++++++++++++++++++++++++++----------------
+ 1 file changed, 70 insertions(+), 38 deletions(-)
+diff --git a/formats/ctf/types/integer.c b/formats/ctf/types/integer.c
+index 189943e..85931be 100644
+--- a/formats/ctf/types/integer.c
+++ b/formats/ctf/types/integer.c
+@@ -62,7 +62,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        uint8_t v;
+ 
+-                       v = *(const uint8_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._unsigned = v;
+                        break;
+                }
+@@ -70,7 +70,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        uint16_t v;
+ 
+-                       v = *(const uint16_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._unsigned =
+                                rbo ? GUINT16_SWAP_LE_BE(v) : v;
+                        break;
+@@ -79,7 +79,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        uint32_t v;
+ 
+-                       v = *(const uint32_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._unsigned =
+                                rbo ? GUINT32_SWAP_LE_BE(v) : v;
+                        break;
+@@ -88,7 +88,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        uint64_t v;
+ 
+-                       v = *(const uint64_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._unsigned =
+                                rbo ? GUINT64_SWAP_LE_BE(v) : v;
+                        break;
+@@ -102,7 +102,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        int8_t v;
+ 
+-                       v = *(const int8_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._signed = v;
+                        break;
+                }
+@@ -110,7 +110,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        int16_t v;
+ 
+-                       v = *(const int16_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._signed =
+                                rbo ? (int16_t) GUINT16_SWAP_LE_BE(v) : v;
+                        break;
+@@ -119,7 +119,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        int32_t v;
+ 
+-                       v = *(const int32_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._signed =
+                                rbo ? (int32_t) GUINT32_SWAP_LE_BE(v) : v;
+                        break;
+@@ -128,7 +128,7 @@ int _aligned_integer_read(struct bt_stream_pos *ppos,
+                {
+                        int64_t v;
+ 
+-                       v = *(const int64_t *) ctf_get_pos_addr(pos);
+                       memcpy(&v, ctf_get_pos_addr(pos), sizeof(v));
+                        integer_definition->value._signed =
+                                rbo ? (int64_t) GUINT64_SWAP_LE_BE(v) : v;
+                        break;
+@@ -163,48 +163,80 @@ int _aligned_integer_write(struct bt_stream_pos *ppos,
+        if (pos->dummy)
+                goto end;
+        if (!integer_declaration->signedness) {
+-               uint64_t v = integer_definition->value._unsigned;
+-
+                switch (integer_declaration->len) {
+-               case 8: *(uint8_t *) ctf_get_pos_addr(pos) = (uint8_t) v;
+               case 8:
+               {
+                       uint8_t v = integer_definition->value._unsigned;
+
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 16:
+-                       *(uint16_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                GUINT16_SWAP_LE_BE((uint16_t) v) :
+-                                                (uint16_t) v;
+               {
+                       uint16_t v = integer_definition->value._unsigned;
+
+                       if (rbo)
+                               v = GUINT16_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 32:
+-                       *(uint32_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                GUINT32_SWAP_LE_BE((uint32_t) v) :
+-                                                (uint32_t) v;
+               {
+                       uint32_t v = integer_definition->value._unsigned;
+
+                       if (rbo)
+                               v = GUINT32_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 64:
+-                       *(uint64_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                GUINT64_SWAP_LE_BE(v) : v;
+               {
+                       uint64_t v = integer_definition->value._unsigned;
+
+                       if (rbo)
+                               v = GUINT64_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                default:
+                        assert(0);
+                }
+        } else {
+-               int64_t v = integer_definition->value._signed;
+-
+                switch (integer_declaration->len) {
+-               case 8: *(int8_t *) ctf_get_pos_addr(pos) = (int8_t) v;
+               case 8:
+               {
+                       uint8_t v = integer_definition->value._signed;
+
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 16:
+-                       *(int16_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                (int16_t) GUINT16_SWAP_LE_BE((int16_t) v) :
+-                                                (int16_t) v;
+               {
+                       int16_t v = integer_definition->value._signed;
+
+                       if (rbo)
+                               v = GUINT16_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 32:
+-                       *(int32_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                (int32_t) GUINT32_SWAP_LE_BE((int32_t) v) :
+-                                                (int32_t) v;
+               {
+                       int32_t v = integer_definition->value._signed;
+
+                       if (rbo)
+                               v = GUINT32_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                case 64:
+-                       *(int64_t *) ctf_get_pos_addr(pos) = rbo ?
+-                                                GUINT64_SWAP_LE_BE(v) : v;
+               {
+                       int64_t v = integer_definition->value._signed;
+
+                       if (rbo)
+                               v = GUINT64_SWAP_LE_BE(v);
+                       memcpy(ctf_get_pos_addr(pos), &v, sizeof(v));
+                        break;
+               }
+                default:
+                        assert(0);
+                }
+@@ -237,23 +269,23 @@ int ctf_integer_read(struct bt_stream_pos *ppos, struct bt_definition *definitio
+        if (!integer_declaration->signedness) {
+                if (integer_declaration->byte_order == LITTLE_ENDIAN)
+                        bt_bitfield_read_le(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                &integer_definition->value._unsigned);
+                else
+                        bt_bitfield_read_be(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                &integer_definition->value._unsigned);
+        } else {
+                if (integer_declaration->byte_order == LITTLE_ENDIAN)
+                        bt_bitfield_read_le(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                &integer_definition->value._signed);
+                else
+                        bt_bitfield_read_be(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                &integer_definition->value._signed);
+        }
+@@ -286,23 +318,23 @@ int ctf_integer_write(struct bt_stream_pos *ppos, struct bt_definition *definiti
+        if (!integer_declaration->signedness) {
+                if (integer_declaration->byte_order == LITTLE_ENDIAN)
+                        bt_bitfield_write_le(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                integer_definition->value._unsigned);
+                else
+                        bt_bitfield_write_be(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                integer_definition->value._unsigned);
+        } else {
+                if (integer_declaration->byte_order == LITTLE_ENDIAN)
+                        bt_bitfield_write_le(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                integer_definition->value._signed);
+                else
+                        bt_bitfield_write_be(mmap_align_addr(pos->base_mma) +
+-                                       pos->mmap_base_offset, unsigned long,
+                                       pos->mmap_base_offset, unsigned char,
+                                pos->offset, integer_declaration->len,
+                                integer_definition->value._signed);
+        }
+-- 
+1.8.3.1
diff --git a/meta/recipes-kernel/lttng/babeltrace/Fix-Align-buffers-from-objstack_alloc-on-sizeof-void.patch b/meta/recipes-kernel/lttng/babeltrace/Fix-Align-buffers-from-objstack_alloc-on-sizeof-void.patch
new file mode 100644
index 0000000000..8e81d2d781
--- /dev/null
+++ b/meta/recipes-kernel/lttng/babeltrace/Fix-Align-buffers-from-objstack_alloc-on-sizeof-void.patch
@@ -0,0 +1,54 @@
+From cae67efbd9ddf2cee6bbefec076dc8933ababc43 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fredrik=20Markstr=C3=B6m?= <fredrik.markstrom@gmail.com>
+Date: Fri, 16 May 2014 10:10:38 +0800
+Subject: [PATCH] Fix: Align buffers from objstack_alloc on sizeof(void *)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+Upstream-Status: Backport
+The buffers from objstack_alloc will store pointers, so they must
+be aligned on a pointer's size, or else it will cause issues on the
+CPUs which do not support unaligned addresses access.
+Signed-off-by: Fredrik Markstrom <fredrik.markstrom@gmail.com>
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
+---
+ formats/ctf/metadata/objstack.c |    5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+diff --git a/formats/ctf/metadata/objstack.c b/formats/ctf/metadata/objstack.c
+index 9e264a4..14d9252 100644
+--- a/formats/ctf/metadata/objstack.c
+++ b/formats/ctf/metadata/objstack.c
+@@ -27,6 +27,7 @@
+ #include <stdlib.h>
+ #include <babeltrace/list.h>
+ #include <babeltrace/babeltrace-internal.h>
+#include <babeltrace/align.h>
+ 
+ #define OBJSTACK_INIT_LEN              128
+ #define OBJSTACK_POISON                        0xcc
+@@ -39,7 +40,7 @@ struct objstack_node {
+        struct bt_list_head node;
+        size_t len;
+        size_t used_len;
+-       char data[];
+       char __attribute__ ((aligned (sizeof(void *)))) data[];
+ };
+ 
+ BT_HIDDEN
+@@ -118,6 +119,8 @@ void *objstack_alloc(struct objstack *objstack, size_t len)
+        struct objstack_node *last_node;
+        void *p;
+ 
+       len = ALIGN(len, sizeof(void *));
+
+        /* Get last node */
+        last_node = bt_list_entry(objstack->head.prev,
+                        struct objstack_node, node);
+-- 
+1.7.10.4
diff --git a/meta/recipes-kernel/lttng/babeltrace_1.2.1.bb b/meta/recipes-kernel/lttng/babeltrace_1.2.1.bb
new file mode 100644
index 0000000000..1c41e25827
--- /dev/null
+++ b/meta/recipes-kernel/lttng/babeltrace_1.2.1.bb
@@ -0,0 +1,26 @@
+SUMMARY = "Babeltrace - Trace Format Babel Tower"
+DESCRIPTION = "Babeltrace provides trace read and write libraries in host side, as well as a trace converter, which used to convert LTTng 2.0 traces into human-readable log."
+HOMEPAGE = "http://www.efficios.com/babeltrace/"
+BUGTRACKER = "https://bugs.lttng.org/projects/babeltrace"
+LICENSE = "MIT & GPLv2"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=76ba15dd76a248e1dd526bca0e2125fa"
+inherit autotools pkgconfig
+DEPENDS = "glib-2.0 util-linux popt bison-native flex-native"
+SRCREV = "66c2a20b4391fb5c7f870aeb0dde854f0ae1fc79"
+PV = "1.2.1+git${SRCPV}"
+SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-1.2 \
+           file://0001-Fix-Support-out-of-tree-builds-in-babeltrace.patch \
+           file://Fix-Align-buffers-from-objstack_alloc-on-sizeof-void.patch \
+           file://0001-Fix-don-t-perform-unaligned-integer-read-writes.patch \
+"
+S = "${WORKDIR}/git"
+do_configure_prepend () {
+        ( cd ${S}; ${S}/bootstrap )
+}
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Fix-noargs-probes-should-calculate-alignment-and-eve.patch b/meta/recipes-kernel/lttng/lttng-modules/Fix-noargs-probes-should-calculate-alignment-and-eve.patch
new file mode 100644
index 0000000000..9c3dc9c1e1
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Fix-noargs-probes-should-calculate-alignment-and-eve.patch
@@ -0,0 +1,130 @@
+Upstream-Status: Backport
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+From d3de7f1468be0b18145ff85b3c1a7c7fb1d48c15 Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Fri, 25 Jul 2014 12:30:43 -0400
+Subject: [PATCH 1/3] Fix: noargs probes should calculate alignment and event
+ length
+A noargs probe could have event fields. noargs just means that the probe
+does not receive any argument as parameter. However, it could very well
+serialize data into fields (global variables, constants, etc).
+It just happens that LTTng does not serialize any data in noargs events
+at the moment, but this may very well change.
+The if (0) with (void) variable access strategy to stop compiler from
+complaining from unused variables does not seem to work as expected with
+gcc 4.9.1. Use "unused" attribute instead.
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ probes/lttng-events.h | 49 +++++++++++++++++++++++++++++++++++--------------
+ 1 file changed, 35 insertions(+), 14 deletions(-)
+diff --git a/probes/lttng-events.h b/probes/lttng-events.h
+index 596b70608584..ba9563b15cf9 100644
+--- a/probes/lttng-events.h
+++ b/probes/lttng-events.h
+@@ -456,10 +456,19 @@ static __used struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
+ static inline size_t __event_get_size__##_name(size_t *__dynamic_len, _proto) \
+ {                                                                            \
+        size_t __event_len = 0;                                               \
+-       unsigned int __dynamic_len_idx = 0;                                   \
+       unsigned int __dynamic_len_idx __attribute__((unused)) = 0;           \
+                                                                             \
+       _tstruct                                                              \
+       return __event_len;                                                   \
+}
+
+#undef DECLARE_EVENT_CLASS_NOARGS
+#define DECLARE_EVENT_CLASS_NOARGS(_name, _tstruct, _assign, _print)         \
+static inline size_t __event_get_size__##_name(size_t *__dynamic_len)        \
+{                                                                            \
+       size_t __event_len = 0;                                               \
+       unsigned int __dynamic_len_idx __attribute__((unused)) = 0;           \
+                                                                              \
+-       if (0)                                                                \
+-               (void) __dynamic_len_idx;       /* don't warn if unused */    \
+        _tstruct                                                              \
+        return __event_len;                                                   \
+ }
+@@ -514,6 +523,15 @@ static inline size_t __event_get_align__##_name(_proto)                          \
+        return __event_align;                                                 \
+ }
+ 
+#undef DECLARE_EVENT_CLASS_NOARGS
+#define DECLARE_EVENT_CLASS_NOARGS(_name, _tstruct, _assign, _print)         \
+static inline size_t __event_get_align__##_name(void)                        \
+{                                                                            \
+       size_t __event_align = 1;                                             \
+       _tstruct                                                              \
+       return __event_align;                                                 \
+}
+
+ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+ 
+ 
+@@ -553,12 +571,16 @@ static inline size_t __event_get_align__##_name(_proto)                         \
+ #undef TP_STRUCT__entry
+ #define TP_STRUCT__entry(args...) args
+ 
+-#undef DECLARE_EVENT_CLASS
+-#define DECLARE_EVENT_CLASS(_name, _proto, _args, _tstruct, _assign, _print)  \
+#undef DECLARE_EVENT_CLASS_NOARGS
+#define DECLARE_EVENT_CLASS_NOARGS(_name, _tstruct, _assign, _print)         \
+ struct __event_typemap__##_name {                                            \
+        _tstruct                                                              \
+ };
+ 
+#undef DECLARE_EVENT_CLASS
+#define DECLARE_EVENT_CLASS(_name, _proto, _args, _tstruct, _assign, _print)  \
+       DECLARE_EVENT_CLASS_NOARGS(_name, _tstruct, _assign, _print)
+
+ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+ 
+ 
+@@ -760,15 +782,11 @@ static void __event_probe__##_name(void *__data, _proto)                \
+        struct lttng_channel *__chan = __event->chan;                         \
+        struct lib_ring_buffer_ctx __ctx;                                     \
+        size_t __event_len, __event_align;                                    \
+-       size_t __dynamic_len_idx = 0;                                         \
+-       size_t __dynamic_len[2 * ARRAY_SIZE(__event_fields___##_name)];       \
+-       struct __event_typemap__##_name __typemap;                            \
+       size_t __dynamic_len_idx __attribute__((unused)) = 0;                 \
+       size_t __dynamic_len[2 * ARRAY_SIZE(__event_fields___##_name)] __attribute__((unused)); \
+       struct __event_typemap__##_name __typemap __attribute__((unused));    \
+        int __ret;                                                            \
+                                                                              \
+-       if (0) {                                                              \
+-               (void) __dynamic_len_idx;       /* don't warn if unused */    \
+-               (void) __typemap;               /* don't warn if unused */    \
+-       }                                                                     \
+        if (!_TP_SESSION_CHECK(session, __chan->session))                     \
+                return;                                                       \
+        if (unlikely(!ACCESS_ONCE(__chan->session->active)))                  \
+@@ -800,6 +818,9 @@ static void __event_probe__##_name(void *__data)                          \
+        struct lttng_channel *__chan = __event->chan;                         \
+        struct lib_ring_buffer_ctx __ctx;                                     \
+        size_t __event_len, __event_align;                                    \
+       size_t __dynamic_len_idx __attribute__((unused)) = 0;                 \
+       size_t __dynamic_len[2 * ARRAY_SIZE(__event_fields___##_name)] __attribute__((unused)); \
+       struct __event_typemap__##_name __typemap __attribute__((unused));    \
+        int __ret;                                                            \
+                                                                              \
+        if (!_TP_SESSION_CHECK(session, __chan->session))                     \
+@@ -810,8 +831,8 @@ static void __event_probe__##_name(void *__data)                          \
+                return;                                                       \
+        if (unlikely(!ACCESS_ONCE(__event->enabled)))                         \
+                return;                                                       \
+-       __event_len = 0;                                                      \
+-       __event_align = 1;                                                    \
+       __event_len = __event_get_size__##_name(__dynamic_len);               \
+       __event_align = __event_get_align__##_name();                         \
+        lib_ring_buffer_ctx_init(&__ctx, __chan->chan, __event, __event_len,  \
+                                 __event_align, -1);                          \
+        __ret = __chan->ops->event_reserve(&__ctx, __event->id);              \
+-- 
+1.8.1.2
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Update-compaction-instrumentation-to-3.16-kernel.patch b/meta/recipes-kernel/lttng/lttng-modules/Update-compaction-instrumentation-to-3.16-kernel.patch
new file mode 100644
index 0000000000..0a056a9475
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Update-compaction-instrumentation-to-3.16-kernel.patch
@@ -0,0 +1,83 @@
+From 0007344741ef65259bc52dea72259173dfbf96c0 Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Sun, 13 Jul 2014 13:33:21 -0400
+Subject: [PATCH 2/2] Update compaction instrumentation to 3.16 kernel
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ instrumentation/events/lttng-module/compaction.h | 45 +++++++++++++++++++++++-
+ 1 file changed, 44 insertions(+), 1 deletion(-)
+diff --git a/instrumentation/events/lttng-module/compaction.h b/instrumentation/events/lttng-module/compaction.h
+index 1b237fa45ab0..22024e9ee582 100644
+--- a/instrumentation/events/lttng-module/compaction.h
+++ b/instrumentation/events/lttng-module/compaction.h
+@@ -6,6 +6,7 @@
+ 
+ #include <linux/types.h>
+ #include <linux/tracepoint.h>
+#include <linux/version.h>
+ #include <trace/events/gfpflags.h>
+ 
+ DECLARE_EVENT_CLASS(mm_compaction_isolate_template,
+@@ -45,6 +46,48 @@ DEFINE_EVENT(mm_compaction_isolate_template, mm_compaction_isolate_freepages,
+        TP_ARGS(nr_scanned, nr_taken)
+ )
+ 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
+TRACE_EVENT(mm_compaction_migratepages,
+
+       TP_PROTO(unsigned long nr_all,
+               int migrate_rc,
+               struct list_head *migratepages),
+
+       TP_ARGS(nr_all, migrate_rc, migratepages),
+
+       TP_STRUCT__entry(
+               __field(unsigned long, nr_migrated)
+               __field(unsigned long, nr_failed)
+       ),
+
+       TP_fast_assign(
+               tp_assign(nr_migrated,
+                       nr_all -
+                       (migrate_rc >= 0 ? migrate_rc :
+                               ({
+                                       unsigned long nr_failed = 0;
+                                       struct list_head *page_lru;
+
+                                       list_for_each(page_lru, migratepages)
+                                               nr_failed++;
+                                       nr_failed;
+                               })))
+               tp_assign(nr_failed,
+                               ({
+                                       unsigned long nr_failed = 0;
+                                       struct list_head *page_lru;
+
+                                       list_for_each(page_lru, migratepages)
+                                               nr_failed++;
+                                       nr_failed;
+                               }))
+       ),
+
+       TP_printk("nr_migrated=%lu nr_failed=%lu",
+               __entry->nr_migrated,
+               __entry->nr_failed)
+)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+ TRACE_EVENT(mm_compaction_migratepages,
+ 
+        TP_PROTO(unsigned long nr_migrated,
+@@ -66,7 +109,7 @@ TRACE_EVENT(mm_compaction_migratepages,
+                __entry->nr_migrated,
+                __entry->nr_failed)
+ )
+-
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+ 
+ #endif /* _TRACE_COMPACTION_H */
+ 
+-- 
+1.8.1.2
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch b/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch
new file mode 100644
index 0000000000..3541b50b79
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch
@@ -0,0 +1,46 @@
+Upstream-Status: Backport
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+From 458c2022e992c057bd21d02e4c77bcc7d4d6cd6c Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Thu, 21 Aug 2014 11:15:50 -0400
+Subject: [PATCH 3/3] Update kvm instrumentation: compile on 3.17-rc1
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ instrumentation/events/lttng-module/arch/x86/kvm/trace.h | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
+index 2354884074eb..3c299c58a1cf 100644
+--- a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
+++ b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
+@@ -724,7 +724,7 @@ TRACE_EVENT(kvm_emulate_insn,
+                tp_memcpy(insn,
+                       vcpu->arch.emulate_ctxt.decode.fetch.data,
+                       15)
+-#else
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0))
+                tp_assign(rip, vcpu->arch.emulate_ctxt.fetch.start)
+                tp_assign(csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
+                tp_assign(len, vcpu->arch.emulate_ctxt._eip
+@@ -732,6 +732,16 @@ TRACE_EVENT(kvm_emulate_insn,
+                tp_memcpy(insn,
+                       vcpu->arch.emulate_ctxt.fetch.data,
+                       15)
+#else
+               tp_assign(rip, vcpu->arch.emulate_ctxt._eip -
+                       (vcpu->arch.emulate_ctxt.fetch.ptr -
+                               vcpu->arch.emulate_ctxt.fetch.data))
+               tp_assign(csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
+               tp_assign(len, vcpu->arch.emulate_ctxt.fetch.ptr -
+                       vcpu->arch.emulate_ctxt.fetch.data)
+               tp_memcpy(insn,
+                      vcpu->arch.emulate_ctxt.fetch.data,
+                      15)
+ #endif
+                tp_assign(flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
+                tp_assign(failed, failed)
+-- 
+1.8.1.2
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Update-statedump-to-3.17-nsproxy-locking.patch b/meta/recipes-kernel/lttng/lttng-modules/Update-statedump-to-3.17-nsproxy-locking.patch
new file mode 100644
index 0000000000..0f18c8a3e6
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Update-statedump-to-3.17-nsproxy-locking.patch
@@ -0,0 +1,70 @@
+Upstream-Status: Backport
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+From 4ba1f53c5aebb4433fedc25d65af010274985043 Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Thu, 21 Aug 2014 10:53:12 -0400
+Subject: [PATCH 2/3] Update statedump to 3.17 nsproxy locking
+This Linux upstream commit introduces locking strategy back and forth:
+commit 728dba3a39c66b3d8ac889ddbe38b5b1c264aec3
+Author: Eric W. Biederman <ebiederm@xmission.com>
+Date:   Mon Feb 3 19:13:49 2014 -0800
+    namespaces: Use task_lock and not rcu to protect nsproxy
+Use the task lock starting from kernel 3.17 rather than RCU to access
+the task nsproxy.
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ lttng-statedump-impl.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
+index dad51ddaa250..e4caa488e436 100644
+--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
+@@ -378,6 +378,9 @@ int lttng_list_interrupts(struct lttng_session *session)
+ }
+ #endif
+ 
+/*
+ * Called with task lock held.
+ */
+ static
+ void lttng_statedump_process_ns(struct lttng_session *session,
+                struct task_struct *p,
+@@ -389,8 +392,18 @@ void lttng_statedump_process_ns(struct lttng_session *session,
+        struct nsproxy *proxy;
+        struct pid_namespace *pid_ns;
+ 
+       /*
+        * Back and forth on locking strategy within Linux upstream for nsproxy.
+        * See Linux upstream commit 728dba3a39c66b3d8ac889ddbe38b5b1c264aec3
+        * "namespaces: Use task_lock and not rcu to protect nsproxy"
+        * for details.
+        */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0))
+        rcu_read_lock();
+        proxy = task_nsproxy(p);
+#else /* #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)) */
+       proxy = p->nsproxy;
+#endif /* #else #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)) */
+        if (proxy) {
+                pid_ns = lttng_get_proxy_pid_ns(proxy);
+                do {
+@@ -402,7 +415,9 @@ void lttng_statedump_process_ns(struct lttng_session *session,
+                trace_lttng_statedump_process_state(session,
+                        p, type, mode, submode, status, NULL);
+        }
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0))
+        rcu_read_unlock();
+#endif /* #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)) */
+ }
+ 
+ static
+-- 
+1.8.1.2
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Update-vmscan-instrumentation-to-3.16-kernel.patch b/meta/recipes-kernel/lttng/lttng-modules/Update-vmscan-instrumentation-to-3.16-kernel.patch
new file mode 100644
index 0000000000..5f02270e89
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Update-vmscan-instrumentation-to-3.16-kernel.patch
@@ -0,0 +1,70 @@
+From 5defe623568273e9b87da1b817e373ff087fd862 Mon Sep 17 00:00:00 2001
+From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Date: Sun, 13 Jul 2014 13:27:01 -0400
+Subject: [PATCH 1/2] Update vmscan instrumentation to 3.16 kernel
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ instrumentation/events/lttng-module/vmscan.h | 39 ++++++++++++++++++++++++++++
+ 1 file changed, 39 insertions(+)
+diff --git a/instrumentation/events/lttng-module/vmscan.h b/instrumentation/events/lttng-module/vmscan.h
+index 1fd50ba7c235..0b4aa56761dc 100644
+--- a/instrumentation/events/lttng-module/vmscan.h
+++ b/instrumentation/events/lttng-module/vmscan.h
+@@ -238,6 +238,44 @@ TRACE_EVENT(mm_shrink_slab_start,
+                __entry->total_scan)
+ )
+ 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
+TRACE_EVENT(mm_shrink_slab_end,
+       TP_PROTO(struct shrinker *shr, int nid, int shrinker_retval,
+               long unused_scan_cnt, long new_scan_cnt, long total_scan),
+
+       TP_ARGS(shr, nid, shrinker_retval, unused_scan_cnt, new_scan_cnt,
+               total_scan),
+
+       TP_STRUCT__entry(
+               __field(struct shrinker *, shr)
+               __field(int, nid)
+               __field(void *, shrink)
+               __field(long, unused_scan)
+               __field(long, new_scan)
+               __field(int, retval)
+               __field(long, total_scan)
+       ),
+
+       TP_fast_assign(
+               tp_assign(shr, shr)
+               tp_assign(nid, nid)
+               tp_assign(shrink, shr->scan_objects)
+               tp_assign(unused_scan, unused_scan_cnt)
+               tp_assign(new_scan, new_scan_cnt)
+               tp_assign(retval, shrinker_retval)
+               tp_assign(total_scan, total_scan)
+       ),
+
+       TP_printk("%pF %p: nid %d unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d",
+               __entry->shrink,
+               __entry->shr,
+               __entry->nid,
+               __entry->unused_scan,
+               __entry->new_scan,
+               __entry->total_scan,
+               __entry->retval)
+)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+ TRACE_EVENT(mm_shrink_slab_end,
+        TP_PROTO(struct shrinker *shr, int shrinker_retval,
+                long unused_scan_cnt, long new_scan_cnt),
+@@ -274,6 +312,7 @@ TRACE_EVENT(mm_shrink_slab_end,
+                __entry->total_scan,
+                __entry->retval)
+ )
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+ #endif
+ 
+ DECLARE_EVENT_CLASS(mm_vmscan_lru_isolate_template,
+-- 
+1.8.1.2
diff --git a/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch b/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch
new file mode 100644
index 0000000000..d6c66e4f2b
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch
@@ -0,0 +1,156 @@
+Upstream-Status: Pending
+In 3.14, bi_sector and bi_size were moved into an iterator, thus
+breaking any tracepoints that still expect them in the bio.  Fix up
+the lttng-module tracepoints to use the new scheme when the kernel
+version is >= 3.14.
+Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
+diff --git a/instrumentation/events/lttng-module/block.h b/instrumentation/events/lttng-module/block.h
+index f3b8bff..0a61543 100644
+--- a/instrumentation/events/lttng-module/block.h
+++ b/instrumentation/events/lttng-module/block.h
+@@ -341,9 +341,15 @@ TRACE_EVENT(block_bio_bounce,
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev ?
+                                          bio->bi_bdev->bd_dev : 0)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+        ),
+ 
+@@ -385,14 +391,24 @@ TRACE_EVENT(block_bio_complete,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev->bd_dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
+                tp_assign(error, error)
+ #else
+                tp_assign(error, 0)
+ #endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+        ),
+ 
+        TP_printk("%d,%d %s %llu + %u [%d]",
+@@ -419,9 +435,15 @@ DECLARE_EVENT_CLASS(block_bio_merge,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev->bd_dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+        ),
+ 
+@@ -485,9 +507,15 @@ TRACE_EVENT(block_bio_queue,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev->bd_dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+        ),
+ 
+@@ -513,9 +541,15 @@ DECLARE_EVENT_CLASS(block_bio,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev ? bio->bi_bdev->bd_dev : 0)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+        ),
+ 
+@@ -587,10 +621,17 @@ DECLARE_EVENT_CLASS(block_get_rq,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio ? bio->bi_bdev->bd_dev : 0)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio ? bio->bi_iter.bi_sector : 0)
+               tp_assign(nr_sector, bio ? bio->bi_iter.bi_size >> 9 : 0)
+               blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0,
+                             bio ? bio->bi_iter.bi_size >> 9 : 0)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio ? bio->bi_sector : 0)
+                tp_assign(nr_sector, bio ? bio->bi_size >> 9 : 0)
+                blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0,
+                              bio ? bio->bi_size >> 9 : 0)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+         ),
+ 
+@@ -759,9 +800,15 @@ TRACE_EVENT(block_split,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev->bd_dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(new_sector, new_sector)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(new_sector, new_sector)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+        ),
+ 
+@@ -805,11 +852,19 @@ TRACE_EVENT(block_remap,
+ 
+        TP_fast_assign(
+                tp_assign(dev, bio->bi_bdev->bd_dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
+               tp_assign(sector, bio->bi_iter.bi_sector)
+               tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
+               tp_assign(old_dev, dev)
+               tp_assign(old_sector, from)
+               blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+                tp_assign(sector, bio->bi_sector)
+                tp_assign(nr_sector, bio->bi_size >> 9)
+                tp_assign(old_dev, dev)
+                tp_assign(old_sector, from)
+                blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+        ),
+ 
+        TP_printk("%d,%d %s %llu + %u <- (%d,%d) %llu",
diff --git a/meta/recipes-kernel/lttng/lttng-modules/compaction-fix-mm_compaction_isolate_template-build.patch b/meta/recipes-kernel/lttng/lttng-modules/compaction-fix-mm_compaction_isolate_template-build.patch
new file mode 100644
index 0000000000..a99871a62e
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/compaction-fix-mm_compaction_isolate_template-build.patch
@@ -0,0 +1,41 @@
+From af48c7b08de4b811d3d974e65e362b86ce8c4a34 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@windriver.com>
+Date: Wed, 10 Dec 2014 03:19:28 -0500
+Subject: [PATCH] compaction: fix mm_compaction_isolate_template build
+linux-stable integrated the 3.16 commit f8c9301fa5a2a [mm/compaction: do
+not count migratepages when unnecessary] with the 3.14.25 update.
+So we have to update the lttng-module linux version codes to use the
+new definition in builds greater than 3.14.24 or 3.16.
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+---
+ instrumentation/events/lttng-module/compaction.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+diff --git a/instrumentation/events/lttng-module/compaction.h b/instrumentation/events/lttng-module/compaction.h
+index 22024e9ee582..07afbe06f1a6 100644
+--- a/instrumentation/events/lttng-module/compaction.h
+++ b/instrumentation/events/lttng-module/compaction.h
+@@ -46,7 +46,7 @@ DEFINE_EVENT(mm_compaction_isolate_template, mm_compaction_isolate_freepages,
+        TP_ARGS(nr_scanned, nr_taken)
+ )
+ 
+-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0) || LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,25))
+ TRACE_EVENT(mm_compaction_migratepages,
+ 
+        TP_PROTO(unsigned long nr_all,
+@@ -87,7 +87,7 @@ TRACE_EVENT(mm_compaction_migratepages,
+                __entry->nr_migrated,
+                __entry->nr_failed)
+ )
+-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0) || LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,25)) */
+ TRACE_EVENT(mm_compaction_migratepages,
+ 
+        TP_PROTO(unsigned long nr_migrated,
+-- 
+2.1.0
diff --git a/meta/recipes-kernel/lttng/lttng-modules/fix_build_with_v3.17_kernel.patch b/meta/recipes-kernel/lttng/lttng-modules/fix_build_with_v3.17_kernel.patch
new file mode 100644
index 0000000000..97b7a53a07
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/fix_build_with_v3.17_kernel.patch
@@ -0,0 +1,113 @@
+Upstream-Status: Backport
+commit 7df57eb5d6bdc85ddcf2b9afb6cd0cacfb22096e
+Author: Nitin A Kamble <nitin.a.kamble@intel.com>
+Date:   Thu Sep 25 18:19:43 2014 -0700
+    asoc.h: fix build with v3.17 kernel
+    
+    The snd_soc_codec structure has changed in the v3.17 kernel. Some
+    of the redundant fields have been removed. To be specific this commit
+    from the v3.17 kernel causes the build failure for lttng-modules.
+    
+    |commit f4333203ec933f9272c90c7add01774ec2cf94d3
+    |Author: Lars-Peter Clausen <lars@metafoo.de>
+    |Date:   Mon Jun 16 18:13:02 2014 +0200
+    |
+    |    ASoC: Move name and id from CODEC/platform to component
+    |
+    |    The component struct already has a name and id field which are initialized to
+    |    the same values as the same fields in the CODEC and platform structs. So remove
+    |    them from the CODEC and platform structs and used the ones from the component
+    |    struct instead.
+    |
+    |    Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
+    |    Signed-off-by: Mark Brown <broonie@linaro.org>
+    
+    The asoc.h is changed according to the change in the above kernel commit
+    to fix the lttng-modules build. The change in the lttng-modules code is
+    conditional on the kernel version, so that it does not break builds with
+    previous kernel versions.
+    
+    Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
+    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+diff --git a/instrumentation/events/lttng-module/asoc.h b/instrumentation/events/lttng-module/asoc.h
+index 672bea4..bf9cf86 100644
+--- a/instrumentation/events/lttng-module/asoc.h
+++ b/instrumentation/events/lttng-module/asoc.h
+@@ -21,6 +21,14 @@ struct snd_soc_card;
+ struct snd_soc_dapm_widget;
+ #endif
+ 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
+#define CODEC_NAME_FIELD component.name
+#define CODEC_ID_FIELD component.id
+#else
+#define CODEC_NAME_FIELD name
+#define CODEC_ID_FIELD id
+#endif
+
+ /*
+  * Log register events
+  */
+@@ -32,15 +40,15 @@ DECLARE_EVENT_CLASS(snd_soc_reg,
+        TP_ARGS(codec, reg, val),
+ 
+        TP_STRUCT__entry(
+-               __string(       name,           codec->name     )
+               __string(       name,           codec->CODEC_NAME_FIELD )
+                __field(        int,            id              )
+                __field(        unsigned int,   reg             )
+                __field(        unsigned int,   val             )
+        ),
+ 
+        TP_fast_assign(
+-               tp_strcpy(name, codec->name)
+-               tp_assign(id, codec->id)
+               tp_strcpy(name, codec->CODEC_NAME_FIELD)
+               tp_assign(id, codec->CODEC_ID_FIELD)
+                tp_assign(reg, reg)
+                tp_assign(val, val)
+        ),
+@@ -77,15 +85,15 @@ DECLARE_EVENT_CLASS(snd_soc_preg,
+        TP_ARGS(platform, reg, val),
+ 
+        TP_STRUCT__entry(
+-               __string(       name,           platform->name  )
+               __string(       name,           platform->CODEC_NAME_FIELD      )
+                __field(        int,            id              )
+                __field(        unsigned int,   reg             )
+                __field(        unsigned int,   val             )
+        ),
+ 
+        TP_fast_assign(
+-               tp_strcpy(name, platform->name)
+-               tp_assign(id, platform->id)
+               tp_strcpy(name, platform->CODEC_NAME_FIELD)
+               tp_assign(id, platform->CODEC_ID_FIELD)
+                tp_assign(reg, reg)
+                tp_assign(val, val)
+        ),
+@@ -399,17 +407,17 @@ TRACE_EVENT(snd_soc_cache_sync,
+        TP_ARGS(codec, type, status),
+ 
+        TP_STRUCT__entry(
+-               __string(       name,           codec->name     )
+               __string(       name,           codec->CODEC_NAME_FIELD )
+                __string(       status,         status          )
+                __string(       type,           type            )
+                __field(        int,            id              )
+        ),
+ 
+        TP_fast_assign(
+-               tp_strcpy(name, codec->name)
+               tp_strcpy(name, codec->CODEC_NAME_FIELD)
+                tp_strcpy(status, status)
+                tp_strcpy(type, type)
+-               tp_assign(id, codec->id)
+               tp_assign(id, codec->CODEC_ID_FIELD)
+        ),
+ 
+        TP_printk("codec=%s.%d type=%s status=%s", __get_str(name),
diff --git a/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-remove-kernel-version-check.patch b/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-remove-kernel-version-check.patch
new file mode 100644
index 0000000000..02d8d8827e
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-remove-kernel-version-check.patch
@@ -0,0 +1,30 @@
+This is required in order the make the build succeed for
+machine k2hk-evm, image enea-image-demo.
+The patch for commit 7bd36014460f793c19e7d6c94dab67b0afcfcb7f is already part of the build.
+It is located here:
+poky/meta-ti/recipes-kernel/linux/linux-keystone-3.10.10/Fix_HRTICK_related_deadlock_from_ntp_lock.patch
+and it is applied for kernel recipe poky/meta-ti/recipes-kernel/linux/linux-keystone_3.10.bb,
+that is the kernel used for k2hk-evm.
+In this regard, I removed the check until TI upgrade their
+kernels to a supported version.
+Upstream-Status: Not Applicable
+Signed-off-by: Liviu Gheorghisan <liviu.gheorghisan@enea.com>
+---
+--- a/wrapper/trace-clock.h     2014-07-25 15:54:00.677739746 +0200
+++ b/wrapper/trace-clock.h     2014-07-25 15:55:49.807390266 +0200
+@@ -36,10 +36,6 @@
+ #include "../lttng-kernel-version.h"
+ #include "random.h"
+ 
+-#if LTTNG_KERNEL_RANGE(3,10,0, 3,10,14) || LTTNG_KERNEL_RANGE(3,11,0, 3,11,3)
+-#error "Linux kernels 3.10 and 3.11 introduce a deadlock in the timekeeping subsystem. Fixed by commit 7bd36014460f793c19e7d6c94dab67b0afcfcb7f \"timekeeping: Fix HRTICK related deadlock from ntp lock changes\" in Linux."
+-#endif
+-
+ static inline u64 trace_clock_monotonic_wrapper(void)
+ {
+        ktime_t ktime;
diff --git a/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch b/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch
new file mode 100644
index 0000000000..30f825c414
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch
@@ -0,0 +1,81 @@
+Upstream-Status: Inappropriate [embedded specific]
+lttng-modules: replace KERNELDIR with KERNEL_SRC
+Since lttng-modules uses the default way of module.bbclass to
+build and install lttng-modules, we do this replacement for
+it as-is.
+Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
+diff --git a/Makefile b/Makefile
+index a9d1cb1..c1b65b9 100644
+--- a/Makefile
+++ b/Makefile
+@@ -43,19 +43,19 @@ obj-m += lib/
+ endif # CONFIG_TRACEPOINTS
+ 
+ else # KERNELRELEASE
+-       KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+       KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
+        PWD := $(shell pwd)
+        CFLAGS = $(EXTCFLAGS)
+ 
+ default:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules
+ 
+ modules_install:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules_install
+ 
+ clean:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean
+ 
+ %.i: %.c
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) $@
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) $@
+ endif # KERNELRELEASE
+diff --git a/README b/README
+index 8c5dd46..6bd3334 100644
+--- a/README
+++ b/README
+@@ -27,8 +27,8 @@ access to your full kernel source tree), and use:
+ If you need to specify the target directory to the kernel you want to build
+ against, use:
+ 
+-% KERNELDIR=path_to_kernel_dir make
+-# KERNELDIR=path_to_kernel_dir make modules_install
+% KERNEL_SRC=path_to_kernel_dir make
+# KERNEL_SRC=path_to_kernel_dir make modules_install
+ # depmod -a kernel_version
+ 
+ Use lttng-tools to control the tracer. LTTng tools should automatically load
+diff --git a/probes/Makefile b/probes/Makefile
+index 225803c..3449866 100644
+--- a/probes/Makefile
+++ b/probes/Makefile
+@@ -212,18 +212,18 @@ endif
+ endif
+ 
+ else
+-       KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+       KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
+        PWD := $(shell pwd)
+        CFLAGS = $(EXTCFLAGS)
+ 
+ default:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules
+ 
+ modules_install:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules_install
+        /sbin/depmod -a
+ 
+ clean:
+-       $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
+       $(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean
+ 
+ endif
diff --git a/meta/recipes-kernel/lttng/lttng-modules_2.5.0.bb b/meta/recipes-kernel/lttng/lttng-modules_2.5.0.bb
new file mode 100644
index 0000000000..1a352209ed
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules_2.5.0.bb
@@ -0,0 +1,44 @@
+SECTION = "devel"
+SUMMARY = "Linux Trace Toolkit KERNEL MODULE"
+DESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules"
+LICENSE = "LGPLv2.1 & GPLv2 & MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=1412caf5a1aa90d6a48588a4794c0eac \
+                    file://gpl-2.0.txt;md5=751419260aa954499f7abaabaa882bbe \
+                    file://lgpl-2.1.txt;md5=243b725d71bb5df4a1e5920b344b86ad"
+DEPENDS = "virtual/kernel"
+inherit module
+SRCREV = "789fd1d06d07aeb9a403bdce1b3318560cfc6eca"
+COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|arm).*-linux'
+SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.5 \
+           file://lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch \
+           file://Update-compaction-instrumentation-to-3.16-kernel.patch \
+           file://Update-vmscan-instrumentation-to-3.16-kernel.patch \
+           file://lttng-modules-remove-kernel-version-check.patch \
+           file://Fix-noargs-probes-should-calculate-alignment-and-eve.patch \
+           file://Update-statedump-to-3.17-nsproxy-locking.patch \
+           file://Update-kvm-instrumentation-compile-on-3.17-rc1.patch \
+           file://fix_build_with_v3.17_kernel.patch \
+           file://compaction-fix-mm_compaction_isolate_template-build.patch \
+           "
+export INSTALL_MOD_DIR="kernel/lttng-modules"
+export KERNEL_SRC="${STAGING_KERNEL_DIR}"
+S = "${WORKDIR}/git"
+do_install_append() {
+        # Delete empty directories to avoid QA failures if no modules were built
+        find ${D}/lib -depth -type d -empty -exec rmdir {} \;
+}
+python do_package_prepend() {
+    if not os.path.exists(os.path.join(d.getVar('D', True), 'lib/modules')):
+        bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN', True))
+}
diff --git a/meta/recipes-kernel/lttng/lttng-tools/run-ptest b/meta/recipes-kernel/lttng/lttng-tools/run-ptest
new file mode 100755
index 0000000000..e758815c77
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-tools/run-ptest
@@ -0,0 +1,4 @@
+#!/bin/sh
+make -C tests installcheck
diff --git a/meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch b/meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch
new file mode 100644
index 0000000000..958bce48e0
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch
@@ -0,0 +1,27 @@
+diff --git a/Makefile.am b/Makefile.am
+index 584f59b..c2bcabd 100644
+--- a/Makefile.am
+++ b/Makefile.am
+@@ -12,3 +12,9 @@ dist_doc_DATA = LICENSE \
+ dist_noinst_DATA = CodingStyle
+ 
+ EXTRA_DIST = extras/lttng-bash_completion gpl-2.0.txt lgpl-2.1.txt
+
+install-ptest:
+       cp -r $(srcdir)/tests $(DESTDIR)
+       for m in $$(find $(DESTDIR)/tests -name Makefile); do \
+          sed -i -e 's|^Makefile:|_Makefile:|' $$m; \
+        done
+diff --git a/tests/run.sh b/tests/run.sh
+index c6c50fd..6455359 100755
+--- a/tests/run.sh
+++ b/tests/run.sh
+@@ -19,4 +19,7 @@
+ 
+ [ -z "$1" ] && echo "Error: No testlist. Please specify a testlist to run." && exit 1
+ 
+-prove --merge --exec '' - < $1
+prove --merge -v --exec '' - < $1 | sed \
+  -e 's|^ok \(.*\)|PASS: \1|' \
+  -e 's|^not ok \(.*\)|FAIL: \1|' \
+  | egrep -h 'PASS|FAIL'
diff --git a/meta/recipes-kernel/lttng/lttng-tools/runtest.patch b/meta/recipes-kernel/lttng/lttng-tools/runtest.patch
new file mode 100644
index 0000000000..545a5dc083
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-tools/runtest.patch
@@ -0,0 +1,52 @@
+diff --git a/Makefile.am b/Makefile.am
+index 584f59b..c2bcabd 100644
+--- a/Makefile.am
+++ b/Makefile.am
+@@ -12,3 +12,9 @@ dist_doc_DATA = LICENSE \
+ dist_noinst_DATA = CodingStyle
+ 
+ EXTRA_DIST = extras/lttng-bash_completion gpl-2.0.txt lgpl-2.1.txt
+
+install-ptest:
+       cp -r $(srcdir)/tests $(DESTDIR)
+       for m in $$(find $(DESTDIR)/tests -name Makefile); do \
+          sed -i -e 's|^Makefile:|_Makefile:|' $$m; \
+        done
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 6d5b00d..3774f9d 100644
+--- a/tests/Makefile.am
+++ b/tests/Makefile.am
+@@ -1,14 +1,17 @@
+ SUBDIRS = utils regression unit stress
+ 
+-if USE_PYTHON
+-check-am:
+installcheck-am:
+        ./run.sh unit_tests
+        ./run.sh fast_regression
+if USE_PYTHON
+        ./run.sh with_bindings_regression
+-else
+endif
+
+ check-am:
+        ./run.sh unit_tests
+        ./run.sh fast_regression
+if USE_PYTHON
+       ./run.sh with_bindings_regression
+ endif
+ 
+ dist_noinst_SCRIPTS = run.sh unit_tests fast_regression long_regression root_regression with_bindings_regression
+diff --git a/tests/run.sh b/tests/run.sh
+index c6c50fd..6455359 100755
+--- a/tests/run.sh
+++ b/tests/run.sh
+@@ -19,4 +19,7 @@
+ 
+ [ -z "$1" ] && echo "Error: No testlist. Please specify a testlist to run." && exit 1
+ 
+-prove --merge --exec '' - < $1
+prove --merge -v --exec '' - < $1 | sed \
+  -e 's|^ok \(.*\)|PASS: \1|' \
+  -e 's|^not ok \(.*\)|FAIL: \1|' \
+  | egrep -h 'PASS|FAIL'
diff --git a/meta/recipes-kernel/lttng/lttng-tools_2.5.0.bb b/meta/recipes-kernel/lttng/lttng-tools_2.5.0.bb
new file mode 100644
index 0000000000..fd44aa5f6d
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-tools_2.5.0.bb
@@ -0,0 +1,77 @@
+SECTION = "devel"
+SUMMARY = "Linux Trace Toolkit Control"
+DESCRIPTION = "The Linux trace toolkit is a suite of tools designed \
+to extract program execution details from the Linux operating system \
+and interpret them."
+LICENSE = "GPLv2 & LGPLv2.1"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=01d7fc4496aacf37d90df90b90b0cac1 \
+                    file://gpl-2.0.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+                    file://lgpl-2.1.txt;md5=0f0d71500e6a57fd24d825f33242b9ca"
+DEPENDS = "liburcu popt lttng-ust libxml2"
+RDEPENDS_${PN}-ptest += "make perl bash"
+SRCREV = "8b27cacb277c2cdab791139b08da8eb87ab14a88"
+PV = "v2.5.0"
+PYTHON_OPTION = "am_cv_python_pyexecdir='${libdir}/python${PYTHON_BASEVERSION}/site-packages' \
+                 am_cv_python_pythondir='${libdir}/python${PYTHON_BASEVERSION}/site-packages' \
+                 PYTHON_INCLUDE='-I${STAGING_INCDIR}/python${PYTHON_BASEVERSION}' \
+"
+PACKAGECONFIG ??= "lttng-ust"
+PACKAGECONFIG[python] = "--enable-python-bindings ${PYTHON_OPTION},,python swig-native"
+PACKAGECONFIG[lttng-ust] = ", --disable-lttng-ust, lttng-ust"
+SRC_URI = "git://git.lttng.org/lttng-tools.git;branch=stable-2.5 \
+           file://runtest-2.4.0.patch \
+           file://run-ptest \
+          "
+S = "${WORKDIR}/git"
+inherit autotools-brokensep ptest pkgconfig
+export KERNELDIR="${STAGING_KERNEL_DIR}"
+FILES_${PN} += "${libdir}/lttng/libexec/* ${datadir}/xml/lttng \
+                ${libdir}/python${PYTHON_BASEVERSION}/site-packages/*"
+FILES_${PN}-dbg += "${libdir}/lttng/libexec/.debug \
+                    ${libdir}/python2.7/site-packages/.debug"
+FILES_${PN}-staticdev += "${libdir}/python${PYTHON_BASEVERSION}/site-packages/*.a"
+FILES_${PN}-dev += "${libdir}/python${PYTHON_BASEVERSION}/site-packages/*.la"
+# Since files are installed into ${libdir}/lttng/libexec we match 
+# the libexec insane test so skip it.
+# Python module needs to keep _lttng.so
+INSANE_SKIP_${PN} = "libexec dev-so"
+INSANE_SKIP_${PN}-dbg = "libexec"
+do_configure_prepend () {
+        # Delete a shipped m4 file that overrides our patched one
+        rm -f ${S}/config/libxml.m4
+}
+do_install_ptest () {
+        chmod +x ${D}${PTEST_PATH}/tests/utils/utils.sh
+        for i in `find ${D}${PTEST_PATH} -perm /u+x -type f`; do
+                sed -e "s:\$TESTDIR.*/src/bin/lttng/\$LTTNG_BIN:\$LTTNG_BIN:g" \
+                  -e "s:\$TESTDIR/../src/bin/lttng-sessiond/\$SESSIOND_BIN:\$SESSIOND_BIN:g" \
+                  -e "s:\$DIR/../src/bin/lttng-sessiond/\$SESSIOND_BIN:\$SESSIOND_BIN:g" \
+                  -e "s:\$TESTDIR/../src/bin/lttng-consumerd/:${libdir}/lttng/libexec/:g" \
+                  -e "s:\$DIR/../src/bin/lttng-consumerd/:${libdir}/lttng/libexec/:g" \
+                  -e "s:\$TESTDIR/../src/bin/lttng-relayd/\$RELAYD_BIN:\$RELAYD_BIN:g" \
+                  -e "s:\$DIR/../src/bin/lttng-sessiond/lttng-sessiond:\$SESSIOND_BIN:g" \
+                  -e "s:\$DIR/../src/bin/lttng-relayd/\$RELAYD_BIN:\$RELAYD_BIN:g" \
+                  -e "s:\$DIR/../bin/lttng-relayd/\$RELAYD_BIN:\$RELAYD_BIN:g" \
+                  -i $i
+        done
+        sed -e "s:src/bin/lttng-sessiond:$bindir:g" \
+            -e "s:src/bin/lttng-consumerd:${libexecdir}/libexec/:g" \
+        -i ${D}${PTEST_PATH}/tests/regression/run-report.py
+        sed -e "s:src/bin:bin:g" -e "s:lt-::g" \
+        -i ${D}${PTEST_PATH}/tests/utils/utils.sh
+        sed -e "s:ini_config:\.libs\/ini_config:" \
+        -i ${D}${PTEST_PATH}/tests/unit/ini_config/test_ini_config
+}
diff --git a/meta/recipes-kernel/lttng/lttng-ust/add-aarch64.patch b/meta/recipes-kernel/lttng/lttng-ust/add-aarch64.patch
new file mode 100644
index 0000000000..b8b2cc3452
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-ust/add-aarch64.patch
@@ -0,0 +1,13 @@
+diff --git a/configure.ac b/configure.ac
+index f507883..40a57d8 100644
+--- a/configure.ac
+++ b/configure.ac
+@@ -194,6 +194,8 @@ changequote([,])dnl
+        s390) NO_UNALIGNED_ACCESS=1 ;;
+        s390x) NO_UNALIGNED_ACCESS=1 ;;
+         arm*) NO_UNALIGNED_ACCESS=1 ;;
+        aarch64) NO_UNALIGNED_ACCESS=1 ;;
+        aarch64_be) NO_UNALIGNED_ACCESS=1 ;;
+        mips*) NO_UNALIGNED_ACCESS=1 ;;
+        tile*) NO_UNALIGNED_ACCESS=1 ;;
+        *) AC_MSG_ERROR([unable to detect alignment requirements (unsupported architecture ($host_cpu)?)]) ;;
diff --git a/meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch b/meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch
new file mode 100644
index 0000000000..b68a9899c9
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch
@@ -0,0 +1,18 @@
+Upstream-Status: Inappropriate [embedded specific]
+Don't build the doc examples - we don't need them and in fact they
+never successfully built in previous iterations of the lttng-ust
+recipe anyway.
+Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
+Index: doc/Makefile.am
+===================================================================
+--- a/doc/Makefile.am
+++ b/doc/Makefile.am
+@@ -1,4 +1,4 @@
+-SUBDIRS = . examples
+SUBDIRS = .
+ 
+ dist_man_MANS = man/lttng-gen-tp.1 \
+        man/lttng-ust.3 \
diff --git a/meta/recipes-kernel/lttng/lttng-ust_2.5.0.bb b/meta/recipes-kernel/lttng/lttng-ust_2.5.0.bb
new file mode 100644
index 0000000000..e07d3c726b
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-ust_2.5.0.bb
@@ -0,0 +1,34 @@
+SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.x"
+DESCRIPTION = "The LTTng UST 2.x package contains the userspace tracer library to trace userspace codes."
+HOMEPAGE = "http://lttng.org/ust"
+BUGTRACKER = "https://bugs.lttng.org/projects/lttng-ust"
+LICENSE = "LGPLv2.1+ & MIT & GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=c963eb366b781252b0bf0fdf1624d9e9 \
+                    file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \
+                    file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44"
+inherit autotools lib_package
+DEPENDS = "liburcu util-linux"
+RDEPENDS_${PN}-bin = "python-core"
+# For backwards compatibility after rename
+RPROVIDES_${PN} = "lttng2-ust"
+RREPLACES_${PN} = "lttng2-ust"
+RCONFLICTS_${PN} = "lttng2-ust"
+SRCREV = "ce59a997afdb7dc8af02b464430bb7e35549fa66"
+PV = "2.5.0"
+PE = "2"
+SRC_URI = "git://git.lttng.org/lttng-ust.git;branch=stable-2.5 \
+           file://lttng-ust-doc-examples-disable.patch \
+           file://add-aarch64.patch \
+           "
+S = "${WORKDIR}/git"
+do_configure_prepend () {
+        ( cd ${S}; ${S}/bootstrap )
+}
diff --git a/meta/recipes-kernel/modutils-initscripts/files/PD.patch b/meta/recipes-kernel/modutils-initscripts/files/PD.patch
new file mode 100644
index 0000000000..21ac49cbd8
--- /dev/null
+++ b/meta/recipes-kernel/modutils-initscripts/files/PD.patch
@@ -0,0 +1,8 @@
+Upstream-Status: Inappropriate [licensing]
+Index: modutils-initscripts-1.0/LICENSE
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ modutils-initscripts-1.0/LICENSE    2010-12-06 14:26:03.570339002 -0800
+@@ -0,0 +1 @@
+Public Domain
diff --git a/meta/recipes-kernel/modutils-initscripts/files/modutils.sh b/meta/recipes-kernel/modutils-initscripts/files/modutils.sh
new file mode 100755
index 0000000000..a78adf5729
--- /dev/null
+++ b/meta/recipes-kernel/modutils-initscripts/files/modutils.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          module-init-tools
+# Required-Start:    
+# Required-Stop:     
+# Should-Start:      checkroot
+# Should-stop:
+# Default-Start:     S
+# Default-Stop:
+# Short-Description: Process /etc/modules.
+# Description:       Load the modules listed in /etc/modules.
+### END INIT INFO
+LOAD_MODULE=modprobe
+[ -f /proc/modules ] || exit 0
+[ -f /etc/modules ] || [ -d /etc/modules-load.d ] || exit 0
+[ -e /sbin/modprobe ] || LOAD_MODULE=insmod
+if [ ! -f /lib/modules/`uname -r`/modules.dep ]; then
+        [ "$VERBOSE" != no ] && echo "Calculating module dependencies ..."
+        depmod -Ae
+fi
+loaded_modules=" "
+process_file() {
+        file=$1
+        (cat $file; echo; ) |
+        while read module args
+        do
+                case "$module" in
+                        \#*|"") continue ;;
+                esac
+                [ -n "$(echo $loaded_modules | grep " $module ")" ] && continue
+                [ "$VERBOSE" != no ] && echo -n "$module "
+                eval "$LOAD_MODULE $module $args >/dev/null 2>&1"
+                loaded_modules="${loaded_modules}${module} "
+        done
+}
+[ "$VERBOSE" != no ] && echo -n "Loading modules: "
+[ -f /etc/modules ] && process_file /etc/modules
+[ -d /etc/modules-load.d ] || exit 0
+for f in /etc/modules-load.d/*.conf; do
+        process_file $f
+done
+[ "$VERBOSE" != no ] && echo
+exit 0
diff --git a/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb b/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb
new file mode 100644
index 0000000000..7031ba142c
--- /dev/null
+++ b/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb
@@ -0,0 +1,30 @@
+SUMMARY = "Initscript for auto-loading kernel modules on boot"
+SECTION = "base"
+LICENSE = "PD"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=7bf87fc37976e93ec66ad84fac58c098"
+SRC_URI = "file://modutils.sh \
+           file://PD.patch"
+PR = "r7"
+INITSCRIPT_NAME = "modutils.sh"
+INITSCRIPT_PARAMS = "start 05 S ."
+inherit update-rc.d
+do_compile () {
+}
+do_install () {
+        install -d ${D}${sysconfdir}/init.d/
+        install -m 0755 ${WORKDIR}/modutils.sh ${D}${sysconfdir}/init.d/
+}
+DEPENDS_append = " ${@bb.utils.contains('DISTRO_FEATURES','systemd','systemd-systemctl-native','',d)}"
+pkg_postinst_${PN} () {
+        if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+                if [ -n "$D" ]; then
+                        OPTS="--root=$D"
+                fi
+                systemctl $OPTS mask modutils.service
+        fi
+}
diff --git a/meta/recipes-kernel/oprofile/oprofile.inc b/meta/recipes-kernel/oprofile/oprofile.inc
new file mode 100644
index 0000000000..69582039e8
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile.inc
@@ -0,0 +1,59 @@
+SUMMARY = "System-Wide Profiler"
+DESCRIPTION = "OProfile is a system-wide profiler for Linux systems, capable \
+of profiling all running code at low overhead."
+HOMEPAGE = "http://oprofile.sourceforge.net/news/"
+BUGTRACKER = "http://sourceforge.net/tracker/?group_id=16191&atid=116191"
+LICENSE = "LGPLv2.1+ & GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
+                    file://libopagent/opagent.h;beginline=5;endline=26;md5=4f16f72c7a493d8a4704aa18d03d15c6 \
+                   "
+SECTION = "devel"
+DEPENDS = "popt binutils"
+RDEPENDS_${PN} = "binutils-symlinks"
+RRECOMMENDS_${PN} = "kernel-vmlinux"
+FILES_${PN} = "${bindir} ${libdir}/${BPN}/lib*${SOLIBS} ${datadir}/${BPN}"
+FILES_${PN}-dev += "${libdir}/${BPN}/lib*${SOLIBSDEV} ${libdir}/${BPN}/lib*.la"
+FILES_${PN}-staticdev += "${libdir}/${BPN}/lib*.a"
+SRC_URI = "file://opstart.patch \
+           file://acinclude.m4 \
+           file://automake-foreign.patch \
+           file://oprofile-cross-compile-tests.patch \
+           file://run-ptest \
+           file://root-home-dir.patch"
+inherit autotools-brokensep pkgconfig ptest
+EXTRA_OECONF = "--with-kernel=${STAGING_KERNEL_DIR}  --without-x"
+do_configure () {
+        cp ${WORKDIR}/acinclude.m4 ${S}/
+        autotools_do_configure
+}
+EXTRA_OEMAKE = "SRCDIR=${PTEST_PATH}/libutil++/tests"
+do_compile_ptest() {
+        oe_runmake check
+}
+do_install_ptest() {
+        subdirs="libdb/tests libutil++/tests libregex/tests libutil/tests libop/tests libdb/tests "
+        cd ${S}
+        for tooltest in ${subdirs}
+        do
+                find ${tooltest} -perm /u=x -type f| cpio -pvdu ${D}${PTEST_PATH}
+        done
+        # needed by some libop tests
+        cp -r events ${D}${PTEST_PATH}
+        # needed by libregex regex_test
+        cp libregex/stl.pat ${D}${PTEST_PATH}/libregex
+        cp libregex/tests/mangled-name ${D}${PTEST_PATH}/libregex/tests
+        # needed by litutil++ file_manip_tests
+        cp libutil++/tests/file_manip_tests.cpp \
+                libutil++/tests/file_manip_tests.o ${D}${PTEST_PATH}/libutil++/tests
+}
diff --git a/meta/recipes-kernel/oprofile/oprofile/0001-Add-freescale-e500mc-support.patch b/meta/recipes-kernel/oprofile/oprofile/0001-Add-freescale-e500mc-support.patch
new file mode 100644
index 0000000000..077da4bf2b
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/0001-Add-freescale-e500mc-support.patch
@@ -0,0 +1,219 @@
+From ca3f796b3a7742215ed35b56fc072595174c410e Mon Sep 17 00:00:00 2001
+From: Ting Liu <b28495@freescale.com>
+Date: Thu, 5 Sep 2013 07:43:55 -0500
+Subject: [PATCH 1/2] Add freescale e500mc support
+Upstream-Status: Backport
+Signed-off-by: George Stephen <Stephen.George@freescale.com>
+Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
+Signed-off-by: Ting Liu <b28495@freescale.com>
+---
+ events/Makefile.am           |    1 +
+ events/ppc/e500mc/events     |  120 ++++++++++++++++++++++++++++++++++++++++++
+ events/ppc/e500mc/unit_masks |    4 ++
+ libop/op_cpu_type.c          |    1 +
+ libop/op_cpu_type.h          |    1 +
+ libop/op_events.c            |    1 +
+ utils/ophelp.c               |    1 +
+ 7 files changed, 129 insertions(+), 0 deletions(-)
+ create mode 100644 events/ppc/e500mc/events
+ create mode 100644 events/ppc/e500mc/unit_masks
+diff --git a/events/Makefile.am b/events/Makefile.am
+index be87781..e496f98 100644
+--- a/events/Makefile.am
+++ b/events/Makefile.am
+@@ -76,6 +76,7 @@ event_files = \
+        ppc/7450/events ppc/7450/unit_masks \
+        ppc/e500/events ppc/e500/unit_masks \
+        ppc/e500v2/events ppc/e500v2/unit_masks \
+       ppc/e500mc/events ppc/e500mc/unit_masks \
+        ppc/e300/events ppc/e300/unit_masks \
+        tile/tile64/events tile/tile64/unit_masks \
+        tile/tilepro/events tile/tilepro/unit_masks \
+diff --git a/events/ppc/e500mc/events b/events/ppc/e500mc/events
+new file mode 100644
+index 0000000..8197a7d
+--- /dev/null
+++ b/events/ppc/e500mc/events
+@@ -0,0 +1,120 @@
+# e500mc Events
+#
+# Copyright (C) 2010 Freescale Semiconductor, Inc.
+#
+event:0x1 counters:0,1,2,3 um:zero minimum:100 name:CPU_CLK : Cycles
+event:0x2 counters:0,1,2,3 um:zero minimum:500 name:COMPLETED_INSNS : Completed Instructions (0, 1, or 2 per cycle)
+event:0x3 counters:0,1,2,3 um:zero minimum:500 name:COMPLETED_OPS : Completed Micro-ops (counts 2 for load/store w/update)
+event:0x4 counters:0,1,2,3 um:zero minimum:500 name:INSTRUCTION_FETCHES : Instruction fetches
+event:0x5 counters:0,1,2,3 um:zero minimum:500 name:DECODED_OPS : Micro-ops decoded
+event:0x8 counters:0,1,2,3 um:zero minimum:500 name:COMPLETED_BRANCHES : Branch Instructions completed
+event:0x9 counters:0,1,2,3 um:zero minimum:500 name:COMPLETED_LOAD_OPS : Load micro-ops completed
+event:0xa counters:0,1,2,3 um:zero minimum:500 name:COMPLETED_STORE_OPS : Store micro-ops completed
+event:0xb counters:0,1,2,3 um:zero minimum:500 name:COMPLETION_REDIRECTS : Number of completion buffer redirects
+event:0xc counters:0,1,2,3 um:zero minimum:500 name:BRANCHES_FINISHED : Branches finished
+event:0xd counters:0,1,2,3 um:zero minimum:500 name:TAKEN_BRANCHES_FINISHED : Taken branches finished
+event:0xe counters:0,1,2,3 um:zero minimum:500 name:BIFFED_BRANCHES_FINISHED : Biffed branches finished
+event:0xf counters:0,1,2,3 um:zero minimum:500 name:BRANCHES_MISPREDICTED : Branch instructions mispredicted due to direction, target, or IAB prediction
+event:0x10 counters:0,1,2,3 um:zero minimum:500 name:BRANCHES_MISPREDICTED_DIRECTION : Branches mispredicted due to direction prediction
+event:0x11 counters:0,1,2,3 um:zero minimum:500 name:BTB_HITS : Branches that hit in the BTB, or missed but are not taken
+event:0x12 counters:0,1,2,3 um:zero minimum:500 name:DECODE_STALLED : Cycles the instruction buffer was not empty, but 0 instructions decoded
+event:0x13 counters:0,1,2,3 um:zero minimum:500 name:ISSUE_STALLED : Cycles the issue buffer is not empty but 0 instructions issued
+event:0x14 counters:0,1,2,3 um:zero minimum:500 name:BRANCH_ISSUE_STALLED : Cycles the branch buffer is not empty but 0 instructions issued
+event:0x15 counters:0,1,2,3 um:zero minimum:500 name:SRS0_SCHEDULE_STALLED : Cycles SRS0 is not empty but 0 instructions scheduled
+event:0x16 counters:0,1,2,3 um:zero minimum:500 name:SRS1_SCHEDULE_STALLED : Cycles SRS1 is not empty but 0 instructions scheduled
+event:0x17 counters:0,1,2,3 um:zero minimum:500 name:VRS_SCHEDULE_STALLED : Cycles VRS is not empty but 0 instructions scheduled
+event:0x18 counters:0,1,2,3 um:zero minimum:500 name:LRS_SCHEDULE_STALLED : Cycles LRS is not empty but 0 instructions scheduled
+event:0x19 counters:0,1,2,3 um:zero minimum:500 name:BRS_SCHEDULE_STALLED : Cycles BRS is not empty but 0 instructions scheduled Load/Store, Data Cache, and dLFB Events
+event:0x1a counters:0,1,2,3 um:zero minimum:500 name:TOTAL_TRANSLATED : Total Ldst microops translated.
+event:0x1b counters:0,1,2,3 um:zero minimum:500 name:LOADS_TRANSLATED : Number of cacheable L* or EVL* microops translated. (This includes microops from load-multiple, load-update, and load-context instructions.)
+event:0x1c counters:0,1,2,3 um:zero minimum:500 name:STORES_TRANSLATED : Number of cacheable ST* or EVST* microops translated. (This includes microops from store-multiple, store-update, and save-context instructions.)
+event:0x1d counters:0,1,2,3 um:zero minimum:500 name:TOUCHES_TRANSLATED : Number of cacheable DCBT and DCBTST instructions translated (L1 only) (Does not count touches that are converted to nops i.e. exceptions, noncacheable, hid0[nopti] bit is set.)
+event:0x1e counters:0,1,2,3 um:zero minimum:500 name:CACHEOPS_TRANSLATED : Number of dcba, dcbf, dcbst, and dcbz instructions translated (e500 traps on dcbi)
+event:0x1f counters:0,1,2,3 um:zero minimum:500 name:CACHEINHIBITED_ACCESSES_TRANSLATED : Number of cache inhibited accesses translated
+event:0x20 counters:0,1,2,3 um:zero minimum:500 name:GUARDED_LOADS_TRANSLATED : Number of guarded loads translated
+event:0x21 counters:0,1,2,3 um:zero minimum:500 name:WRITETHROUGH_STORES_TRANSLATED : Number of write-through stores translated
+event:0x22 counters:0,1,2,3 um:zero minimum:500 name:MISALIGNED_ACCESSES_TRANSLATED : Number of misaligned load or store accesses translated.
+event:0x23 counters:0,1,2,3 um:zero minimum:500 name:TOTAL_ALLOCATED_DLFB : Total allocated to dLFB
+event:0x24 counters:0,1,2,3 um:zero minimum:500 name:LOADS_TRANSLATED_ALLOCATED_DLFB : Loads translated and allocated to dLFB (Applies to same class of instructions as loads translated.)
+event:0x25 counters:0,1,2,3 um:zero minimum:500 name:STORES_COMPLETED_ALLOCATED_DLFB : Stores completed and allocated to dLFB (Applies to same class of instructions as stores translated.)
+event:0x26 counters:0,1,2,3 um:zero minimum:500 name:TOUCHES_TRANSLATED_ALLOCATED_DLFB : Touches translated and allocated to dLFB (Applies to same class of instructions as touches translated.)
+event:0x27 counters:0,1,2,3 um:zero minimum:500 name:STORES_COMPLETED : Number of cacheable ST* or EVST* microops completed. (Applies to the same class of instructions as stores translated.)
+event:0x28 counters:0,1,2,3 um:zero minimum:500 name:DL1_LOCKS : Number of cache lines locked in the dL1. (Counts a lock even if an overlock condition is encountered.)
+event:0x29 counters:0,1,2,3 um:zero minimum:500 name:DL1_RELOADS : This is historically used to determine dcache miss rate (along with loads/stores completed). This counts dL1 reloads for any reason.
+event:0x2a counters:0,1,2,3 um:zero minimum:500 name:DL1_CASTOUTS : dL1 castouts. Does not count castouts due to DCBF.
+event:0x2b counters:0,1,2,3 um:zero minimum:500 name:DETECTED_REPLAYS : Times detected replay condition - Load miss with dLFB full.
+event:0x2c counters:0,1,2,3 um:zero minimum:500 name:LOAD_MISS_QUEUE_FULL_REPLAYS : Load miss with load queue full.
+event:0x2d counters:0,1,2,3 um:zero minimum:500 name:LOAD_GUARDED_MISS_NOT_LAST_REPLAYS : Load guarded miss when the load is not yet at the bottom of the completion buffer.
+event:0x2e counters:0,1,2,3 um:zero minimum:500 name:STORE_TRANSLATED_QUEUE_FULL_REPLAYS : Translate a store when the StQ is full.
+event:0x2f counters:0,1,2,3 um:zero minimum:500 name:ADDRESS_COLLISION_REPLAYS : Address collision.
+event:0x30 counters:0,1,2,3 um:zero minimum:500 name:DMMU_MISS_REPLAYS : DMMU_MISS_REPLAYS : DMMU miss.
+event:0x31 counters:0,1,2,3 um:zero minimum:500 name:DMMU_BUSY_REPLAYS : DMMU_BUSY_REPLAYS : DMMU busy.
+event:0x32 counters:0,1,2,3 um:zero minimum:500 name:SECOND_PART_MISALIGNED_AFTER_MISS_REPLAYS : Second part of misaligned access when first part missed in cache.
+event:0x33 counters:0,1,2,3 um:zero minimum:500 name:LOAD_MISS_DLFB_FULL_CYCLES : Cycles stalled on replay condition - Load miss with dLFB full.
+event:0x34 counters:0,1,2,3 um:zero minimum:500 name:LOAD_MISS_QUEUE_FULL_CYCLES : Cycles stalled on replay condition - Load miss with load queue full.
+event:0x35 counters:0,1,2,3 um:zero minimum:500 name:LOAD_GUARDED_MISS_NOT_LAST_CYCLES : Cycles stalled on replay condition - Load guarded miss when the load is not yet at the bottom of the completion buffer.
+event:0x36 counters:0,1,2,3 um:zero minimum:500 name:STORE_TRANSLATED_QUEUE_FULL_CYCLES : Cycles stalled on replay condition - Translate a store when the StQ is full.
+event:0x37 counters:0,1,2,3 um:zero minimum:500 name:ADDRESS_COLLISION_CYCLES : Cycles stalled on replay condition - Address collision.
+event:0x38 counters:0,1,2,3 um:zero minimum:500 name:DMMU_MISS_CYCLES : Cycles stalled on replay condition - DMMU miss.
+event:0x39 counters:0,1,2,3 um:zero minimum:500 name:DMMU_BUSY_CYCLES : Cycles stalled on replay condition - DMMU busy.
+event:0x3a counters:0,1,2,3 um:zero minimum:500 name:SECOND_PART_MISALIGNED_AFTER_MISS_CYCLES : Cycles stalled on replay condition - Second part of misaligned access when first part missed in cache.
+event:0x3b counters:0,1,2,3 um:zero minimum:500 name:IL1_LOCKS : Number of cache lines locked in the iL1. (Counts a lock even if an overlock condition is encountered.)
+event:0x3c counters:0,1,2,3 um:zero minimum:500 name:IL1_FETCH_RELOADS : This is historically used to determine icache miss rate (along with instructions completed) Reloads due to demand fetch.
+event:0x3d counters:0,1,2,3 um:zero minimum:500 name:FETCHES : Counts the number of fetches that write at least one instruction to the instruction buffer. (With instruction fetched, can used to compute instructions-per-fetch)
+event:0x3e counters:0,1,2,3 um:zero minimum:500 name:IMMU_TLB4K_RELOADS : iMMU TLB4K reloads
+event:0x3f counters:0,1,2,3 um:zero minimum:500 name:IMMU_VSP_RELOADS : iMMU VSP reloads
+event:0x40 counters:0,1,2,3 um:zero minimum:500 name:DMMU_TLB4K_RELOADS : dMMU TLB4K reloads
+event:0x41 counters:0,1,2,3 um:zero minimum:500 name:DMMU_VSP_RELOADS : dMMU VSP reloads
+event:0x42 counters:0,1,2,3 um:zero minimum:500 name:L2MMU_MISSES : Counts iTLB/dTLB error interrupt
+event:0x43 counters:0,1,2,3 um:zero minimum:500 name:BIU_MASTER_REQUESTS : Number of master transactions. (Number of master TSs.)
+event:0x44 counters:0,1,2,3 um:zero minimum:500 name:BIU_MASTER_I_REQUESTS : Number of master I-Side transactions. (Number of master I-Side TSs.)
+event:0x45 counters:0,1,2,3 um:zero minimum:500 name:BIU_MASTER_D_REQUESTS : Number of master D-Side transactions. (Number of master D-Side TSs.)
+event:0x46 counters:0,1,2,3 um:zero minimum:500 name:BIU_MASTER_D_CASTOUT_REQUESTS : Number of master D-Side non-program-demand castout transactions. This counts replacement pushes and snoop pushes. This does not count DCBF castouts. (Number of master D-side non-program-demand castout TSs.)
+event:0x48 counters:0,1,2,3 um:zero minimum:500 name:SNOOP_REQUESTS : Number of externally generated snoop requests. (Counts snoop TSs.)
+event:0x49 counters:0,1,2,3 um:zero minimum:500 name:SNOOP_HITS : Number of snoop hits on all D-side resources regardless of the cache state (modified, exclusive, or shared)
+event:0x4a counters:0,1,2,3 um:zero minimum:500 name:SNOOP_PUSHES : Number of snoop pushes from all D-side resources. (Counts snoop ARTRY/WOPs.)
+event:0x52 counters:0,1,2,3 um:zero minimum:500 name:PMC0_OVERFLOW : Counts the number of times PMC0[32] transitioned from 1 to 0.
+event:0x53 counters:0,1,2,3 um:zero minimum:500 name:PMC1_OVERFLOW : Counts the number of times PMC1[32] transitioned from 1 to 0.
+event:0x54 counters:0,1,2,3 um:zero minimum:500 name:PMC2_OVERFLOW : Counts the number of times PMC2[32] transitioned from 1 to 0.
+event:0x55 counters:0,1,2,3 um:zero minimum:500 name:PMC3_OVERFLOW : Counts the number of times PMC3[32] transitioned from 1 to 0.
+event:0x56 counters:0,1,2,3 um:zero minimum:500 name:INTERRUPTS : Number of interrupts taken
+event:0x57 counters:0,1,2,3 um:zero minimum:500 name:EXTERNAL_INTERRUPTS : Number of external input interrupts taken
+event:0x58 counters:0,1,2,3 um:zero minimum:500 name:CRITICAL_INTERRUPTS : Number of critical input interrupts taken
+event:0x59 counters:0,1,2,3 um:zero minimum:500 name:SC_TRAP_INTERRUPTS : Number of system call and trap interrupts
+event:0x5b counters:0,1,2,3 um:zero minimum:500 name:L2_LINEFILL_REQ : Number L2 Linefill requests
+event:0x5c counters:0,1,2,3 um:zero minimum:500 name:L2_VICTIM_SELECT : Number L2 Victim selects
+event:0x6e counters:0,1,2,3 um:zero minimum:500 name:L2_ACCESS : Number L2 cache accesses
+event:0x6f counters:0,1,2,3 um:zero minimum:500 name:L2_HIT_ACCESS : Number L2 hit cache accesses
+event:0x70 counters:0,1,2,3 um:zero minimum:500 name:L2_DATA_ACCESS : Number L2 data cache accesses
+event:0x71 counters:0,1,2,3 um:zero minimum:500 name:L2_HIT_DATA_ACCESS : Number L2 hit data cache accesses
+event:0x72 counters:0,1,2,3 um:zero minimum:500 name:L2_INST_ACCESS : Number L2 instruction cache accesses
+event:0x73 counters:0,1,2,3 um:zero minimum:500 name:L2_HIT_INST_ACCESS : Number L2 hit instruction cache accesses
+event:0x74 counters:0,1,2,3 um:zero minimum:500 name:L2_ALLOC : Number L2 cache allocations
+event:0x75 counters:0,1,2,3 um:zero minimum:500 name:L2_DATA_ALLOC : Number L2 data cache allocations
+event:0x76 counters:0,1,2,3 um:zero minimum:500 name:L2_DIRTY_DATA_ALLOC : Number L2 dirty data cache allocations
+event:0x77 counters:0,1,2,3 um:zero minimum:500 name:L2_INST_ALLOC : Number L2 instruction cache allocations
+event:0x78 counters:0,1,2,3 um:zero minimum:500 name:L2_UPDATE : Number L2 cache updates
+event:0x79 counters:0,1,2,3 um:zero minimum:500 name:L2_CLEAN_UPDATE : Number L2 cache clean updates
+event:0x7a counters:0,1,2,3 um:zero minimum:500 name:L2_DIRTY_UPDATE : Number L2 cache dirty updates
+event:0x7b counters:0,1,2,3 um:zero minimum:500 name:L2_CLEAN_REDU_UPDATE : Number L2 cache clean redundant updates
+event:0x7c counters:0,1,2,3 um:zero minimum:500 name:L2_DIRTY_REDU_UPDATE : Number L2 cache dirty redundant updates
+event:0x7d counters:0,1,2,3 um:zero minimum:500 name:L2_LOCKS : Number L2 cache locks
+event:0x7e counters:0,1,2,3 um:zero minimum:500 name:L2_CASTOUT : Number L2 cache castouts
+event:0x7f counters:0,1,2,3 um:zero minimum:500 name:L2_HIT_DATA_DIRTY : Number L2 cache data dirty hits
+event:0x82 counters:0,1,2,3 um:zero minimum:500 name:L2_INV_CLEAN : Number L2 cache invalidation of clean lines
+event:0x83 counters:0,1,2,3 um:zero minimum:500 name:L2_INV_INCOHER : Number L2 cache invalidation of incoherent lines
+event:0x84 counters:0,1,2,3 um:zero minimum:500 name:L2_INV_COHER : Number L2 cache invalidation of coherent lines
+event:0x94 counters:0,1,2,3 um:zero minimum:500 name:DVT0 : Detection of write to DEVENT with DVT0 set
+event:0x95 counters:0,1,2,3 um:zero minimum:500 name:DVT1 : Detection of write to DEVENT with DVT1 set
+event:0x96 counters:0,1,2,3 um:zero minimum:500 name:DVT2 : Detection of write to DEVENT with DVT2 set
+event:0x97 counters:0,1,2,3 um:zero minimum:500 name:DVT3 : Detection of write to DEVENT with DVT3 set
+event:0x98 counters:0,1,2,3 um:zero minimum:500 name:DVT4 : Detection of write to DEVENT with DVT4 set
+event:0x99 counters:0,1,2,3 um:zero minimum:500 name:DVT5 : Detection of write to DEVENT with DVT5 set
+event:0x9a counters:0,1,2,3 um:zero minimum:500 name:DVT6 : Detection of write to DEVENT with DVT6 set
+event:0x9b counters:0,1,2,3 um:zero minimum:500 name:DVT7 : Detection of write to DEVENT with DVT7 set
+event:0x9c counters:0,1,2,3 um:zero minimum:500 name:CYCLES_NEXUS_STALLED : Number of completion cycles stalled due to Nexus FIFO full
+event:0xb0 counters:0,1,2,3 um:zero minimum:500 name:DECORATED_LOAD : Number of decorated loads.
+event:0xb1 counters:0,1,2,3 um:zero minimum:500 name:DECORATED_STORE : Number of decorated stores
+event:0xb2 counters:0,1,2,3 um:zero minimum:500 name:LOAD_RETRY : Number of load retries
+event:0xb3 counters:0,1,2,3 um:zero minimum:500 name:STWCX_SUCCESS : Number of successful stwcx. instructions
+event:0xb4 counters:0,1,2,3 um:zero minimum:500 name:STWCX_UNSUCCESS : Number of unsuccessful stwcx. instructions
+diff --git a/events/ppc/e500mc/unit_masks b/events/ppc/e500mc/unit_masks
+new file mode 100644
+index 0000000..395c653
+--- /dev/null
+++ b/events/ppc/e500mc/unit_masks
+@@ -0,0 +1,4 @@
+# e500 possible unit masks
+#
+name:zero type:mandatory default:0x0
+       0x0 No unit mask
+diff --git a/libop/op_cpu_type.c b/libop/op_cpu_type.c
+index 89d5a92..7d50a2d 100644
+--- a/libop/op_cpu_type.c
+++ b/libop/op_cpu_type.c
+@@ -125,6 +125,7 @@ static struct cpu_descr const cpu_descrs[MAX_CPU_TYPE] = {
+        { "AMD64 generic", "x86-64/generic", CPU_AMD64_GENERIC, 4 },
+        { "IBM Power Architected Events V1", "ppc64/architected_events_v1", CPU_PPC64_ARCH_V1, 6 },
+        { "ppc64 POWER8", "ppc64/power8", CPU_PPC64_POWER8, 6 },
+       { "e500mc", "ppc/e500mc", CPU_PPC_E500MC, 4 },
+ };
+  
+ static size_t const nr_cpu_descrs = sizeof(cpu_descrs) / sizeof(struct cpu_descr);
+diff --git a/libop/op_cpu_type.h b/libop/op_cpu_type.h
+index aeb6bb2..10f000b 100644
+--- a/libop/op_cpu_type.h
+++ b/libop/op_cpu_type.h
+@@ -105,6 +105,7 @@ typedef enum {
+        CPU_AMD64_GENERIC, /**< AMD64 Generic */
+        CPU_PPC64_ARCH_V1, /** < IBM Power architected events version 1 */
+        CPU_PPC64_POWER8, /**< ppc64 POWER8 family */
+       CPU_PPC_E500MC, /**< e500mc */
+        MAX_CPU_TYPE
+ } op_cpu;
+ 
+diff --git a/libop/op_events.c b/libop/op_events.c
+index bb86833..638dc5c 100644
+--- a/libop/op_events.c
+++ b/libop/op_events.c
+@@ -1308,6 +1308,7 @@ void op_default_event(op_cpu cpu_type, struct op_default_event_descr * descr)
+ 
+                case CPU_PPC_E500:
+                case CPU_PPC_E500_2:
+               case CPU_PPC_E500MC:
+                case CPU_PPC_E300:
+                        descr->name = "CPU_CLK";
+                        break;
+diff --git a/utils/ophelp.c b/utils/ophelp.c
+index 1b913ca..0647360 100644
+--- a/utils/ophelp.c
+++ b/utils/ophelp.c
+@@ -753,6 +753,7 @@ int main(int argc, char const * argv[])
+ 
+        case CPU_PPC_E500:
+        case CPU_PPC_E500_2:
+       case CPU_PPC_E500MC:
+                event_doc =
+                        "See PowerPC e500 Core Complex Reference Manual\n"
+                        "Chapter 7: Performance Monitor\n"
+-- 
diff --git a/meta/recipes-kernel/oprofile/oprofile/0001-Add-rmb-definition-for-AArch64-architecture.patch b/meta/recipes-kernel/oprofile/oprofile/0001-Add-rmb-definition-for-AArch64-architecture.patch
new file mode 100644
index 0000000000..a2385cd2b2
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/0001-Add-rmb-definition-for-AArch64-architecture.patch
@@ -0,0 +1,31 @@
+From 27edaef9c6d66dfc324630ef40cb27e78031eeeb Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Tue, 15 Jan 2013 07:37:33 +0100
+Subject: [PATCH] Add rmb() definition for AArch64 architecture
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Upstream-Status: backport
+---
+ libperf_events/operf_utils.h | 5 +++++
+ 1 file changed, 5 insertions(+)
+diff --git a/libperf_events/operf_utils.h b/libperf_events/operf_utils.h
+index 815d51d..2df00b7 100644
+--- a/libperf_events/operf_utils.h
+++ b/libperf_events/operf_utils.h
+@@ -148,6 +148,11 @@ void op_release_resources(void);
+ #define cpu_relax()    asm volatile("":::"memory")
+ #endif
+ 
+#ifdef __aarch64__
+#define rmb()          asm volatile("dmb ld" ::: "memory")
+#define cpu_relax()    asm volatile("yield" ::: "memory")
+#endif
+
+ #ifdef __mips__
+ #include <asm/unistd.h>
+ #define rmb()          asm volatile(                                   \
+-- 
+1.8.0
diff --git a/meta/recipes-kernel/oprofile/oprofile/0001-Tidy-powerpc64-bfd-target-check.patch b/meta/recipes-kernel/oprofile/oprofile/0001-Tidy-powerpc64-bfd-target-check.patch
new file mode 100644
index 0000000000..93c62400cf
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/0001-Tidy-powerpc64-bfd-target-check.patch
@@ -0,0 +1,123 @@
+Upstream-Status: Backport
+From 63b5692aace5ff6022f892822b4bfdc51ed25bfb Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Fri, 2 May 2014 07:54:08 -0500
+Subject: [PATCH] Tidy powerpc64 bfd target check
+Testing for a bfd_target vector might (will!) break.  See
+https://sourceware.org/ml/binutils/2014-04/msg00283.html
+It's safer to ask BFD for the target name.  I left the direct target
+vector checks in configure tests, and updated them, even though the
+target vector is no longer used in oprofile code, because a run-time
+configure test for powerpc64 support in bfd:
+       #include <bfd.h>
+       int main(void)
+       { return !bfd_find_target("elf64-powerpc", (void *)0); }
+unfortunately isn't possible when cross-compiling.
+The bfd_target vector tests could be omitted if we aren't bothered by
+the small runtime overhead of a strncmp on targets other than
+powerpc64.
+        * libutil++/bfd_support.cpp (get_synth_symbols): Don't check for
+        ppc64 target vector, use bfd_get_target to return the target
+        name instead.
+        * m4/binutils.m4: Modernize bfd_get_synthetic_symtab checks to
+        use AC_LINK_IFELSE.  Check for either powerpc_elf64_vec or
+        bfd_elf64_powerpc_vec.
+Signed-off-by: Alan Modra <amodra@gmail.com>
+---
+ libutil++/bfd_support.cpp |   10 +++++++--
+ m4/binutils.m4            |   50 ++++++++++++++++++++++-----------------------
+ 2 files changed, 33 insertions(+), 27 deletions(-)
+Index: oprofile-0.9.9/libutil++/bfd_support.cpp
+===================================================================
+--- oprofile-0.9.9.orig/libutil++/bfd_support.cpp       2013-07-29 08:55:06.000000000 -0700
+++ oprofile-0.9.9/libutil++/bfd_support.cpp    2014-05-02 09:12:05.761146347 -0700
+@@ -633,10 +633,16 @@
+ 
+ bool bfd_info::get_synth_symbols()
+ {
+-       extern const bfd_target bfd_elf64_powerpc_vec;
+-       extern const bfd_target bfd_elf64_powerpcle_vec;
+-       bool is_elf64_powerpc_target = (abfd->xvec == &bfd_elf64_powerpc_vec)
+-               || (abfd->xvec == &bfd_elf64_powerpcle_vec);
+       const char* targname = bfd_get_target(abfd);
+       // Match elf64-powerpc and elf64-powerpc-freebsd, but not
+       // elf64-powerpcle.  elf64-powerpcle is a different ABI without
+       // function descriptors, so we don't need the synthetic
+       // symbols to have function code marked by a symbol.
+       bool is_elf64_powerpc_target = (!strncmp(targname, "elf64-powerpc", 13)
+                                       && (targname[13] == 0
+                                           || targname[13] == '-'));
+
+
+ 
+        if (!is_elf64_powerpc_target)
+                return false;
+Index: oprofile-0.9.9/m4/binutils.m4
+===================================================================
+--- oprofile-0.9.9.orig/m4/binutils.m4  2013-07-29 08:55:07.000000000 -0700
+++ oprofile-0.9.9/m4/binutils.m4       2014-05-02 09:07:32.471148147 -0700
+@@ -22,32 +22,32 @@
+ 
+ AC_LANG_PUSH(C)
+ # Determine if bfd_get_synthetic_symtab macro is available
+-OS="`uname`"
+-if test "$OS" = "Linux"; then
+-       AC_MSG_CHECKING([whether bfd_get_synthetic_symtab() exists in BFD library])
+-       rm -f test-for-synth
+-       AC_LANG_CONFTEST(
+-               [AC_LANG_PROGRAM([[#include <bfd.h>]],
+-                       [[asymbol * synthsyms;  bfd * ibfd = 0; 
+-                       long synth_count = bfd_get_synthetic_symtab(ibfd, 0, 0, 0, 0, &synthsyms);
+-                       extern const bfd_target bfd_elf64_powerpc_vec;
+-                       extern const bfd_target bfd_elf64_powerpcle_vec;
+-                       char * ppc_name = bfd_elf64_powerpc_vec.name;
+-                       char * ppcle_name = bfd_elf64_powerpcle_vec.name;
+-                       printf("%s %s\n", ppc_name, ppcle_name);]])
+-               ])
+-       $CC conftest.$ac_ext $CFLAGS $LDFLAGS $LIBS -o  test-for-synth > /dev/null 2>&1
+-       if test -f test-for-synth; then
+-               echo "yes"
+-               SYNTHESIZE_SYMBOLS='1'
+-       else
+-               echo "no"
+-               SYNTHESIZE_SYMBOLS='0'
+-       fi
+-       AC_DEFINE_UNQUOTED(SYNTHESIZE_SYMBOLS, $SYNTHESIZE_SYMBOLS, [Synthesize special symbols when needed])
+-       rm -f test-for-synth*
+AC_MSG_CHECKING([whether bfd_get_synthetic_symtab() exists in BFD library])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bfd.h>
+       ]],
+       [[asymbol * synthsyms;  bfd * ibfd = 0;
+       long synth_count = bfd_get_synthetic_symtab(ibfd, 0, 0, 0, 0, &synthsyms);
+       extern const bfd_target powerpc_elf64_vec;
+       char *ppc_name = powerpc_elf64_vec.name;
+       printf("%s\n", ppc_name);
+       ]])],
+       [AC_MSG_RESULT([yes])
+       SYNTHESIZE_SYMBOLS=2],
+       [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bfd.h>
+               ]],
+               [[asymbol * synthsyms;  bfd * ibfd = 0;
+               long synth_count = bfd_get_synthetic_symtab(ibfd, 0, 0, 0, 0, &synthsyms);
+               extern const bfd_target bfd_elf64_powerpc_vec;
+               char *ppc_name = bfd_elf64_powerpc_vec.name;
+               printf("%s\n", ppc_name);
+               ]])],
+               [AC_MSG_RESULT([yes])
+               SYNTHESIZE_SYMBOLS=1],
+               [AC_MSG_RESULT([no])
+               SYNTHESIZE_SYMBOLS=0])
+       ])
+AC_DEFINE_UNQUOTED(SYNTHESIZE_SYMBOLS, $SYNTHESIZE_SYMBOLS, [Synthesize special symbols when needed])
+ 
+-fi
+ AC_LANG_POP(C)
+ ]
+ )
diff --git a/meta/recipes-kernel/oprofile/oprofile/0002-Add-freescale-e6500-support.patch b/meta/recipes-kernel/oprofile/oprofile/0002-Add-freescale-e6500-support.patch
new file mode 100644
index 0000000000..9b2ae042c6
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/0002-Add-freescale-e6500-support.patch
@@ -0,0 +1,364 @@
+From b91794fd855177946719b34ea5cd3822c7993caa Mon Sep 17 00:00:00 2001
+From: Ting Liu <b28495@freescale.com>
+Date: Thu, 5 Sep 2013 07:45:52 -0500
+Subject: [PATCH 2/2] Add freescale e6500 support
+Upstream-Status: Backport
+Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
+Signed-off-by: Ting Liu <b28495@freescale.com>
+---
+ events/Makefile.am          |    1 +
+ events/ppc/e6500/events     |  266 +++++++++++++++++++++++++++++++++++++++++++
+ events/ppc/e6500/unit_masks |    4 +
+ libop/op_cpu_type.c         |    1 +
+ libop/op_cpu_type.h         |    1 +
+ libop/op_events.c           |    1 +
+ utils/ophelp.c              |    1 +
+ 7 files changed, 275 insertions(+), 0 deletions(-)
+ create mode 100644 events/ppc/e6500/events
+ create mode 100644 events/ppc/e6500/unit_masks
+diff --git a/events/Makefile.am b/events/Makefile.am
+index e496f98..d91d44b 100644
+--- a/events/Makefile.am
+++ b/events/Makefile.am
+@@ -77,6 +77,7 @@ event_files = \
+        ppc/e500/events ppc/e500/unit_masks \
+        ppc/e500v2/events ppc/e500v2/unit_masks \
+        ppc/e500mc/events ppc/e500mc/unit_masks \
+       ppc/e6500/events ppc/e6500/unit_masks \
+        ppc/e300/events ppc/e300/unit_masks \
+        tile/tile64/events tile/tile64/unit_masks \
+        tile/tilepro/events tile/tilepro/unit_masks \
+diff --git a/events/ppc/e6500/events b/events/ppc/e6500/events
+new file mode 100644
+index 0000000..f34f82d
+--- /dev/null
+++ b/events/ppc/e6500/events
+@@ -0,0 +1,266 @@
+# e6500 Events
+#
+# Copyright (C) 2012 Freescale Semiconductor, Inc.
+#
+event:0x1 counters:0,1,2,3,4,5 um:zero minimum:100 name:CPU_CLK : Cycles
+event:0x2 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_INSNS : Completed Instructions (0, 1, or 2 per cycle)
+event:0x3 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_OPS : Completed Micro-ops
+event:0x5 counters:0,1,2,3,4,5 um:zero minimum:500 name:DECODED_OPS : Micro-ops decoded
+event:0x6 counters:0,1,2,3,4,5 um:zero minimum:500 name:TRANSITIONS_PM_EVENT : 0 to 1 transitions on the pm_event input
+event:0x7 counters:0,1,2,3,4,5 um:zero minimum:500 name:CPU_CLK_PM_EVENT : Processor cycles that occur when the pm_event input is asserted
+event:0x8 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_BRANCHES : Branch Instructions completed
+event:0x9 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_LOAD_OPS : Load micro-ops completed
+event:0xa counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_STORE_OPS : Store micro-ops completed
+event:0xb counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETION_REDIRECTS : Number of completion buffer redirects
+event:0xc counters:0,1,2,3,4,5 um:zero minimum:500 name:BRANCHES_FINISHED : Branches finished
+event:0xd counters:0,1,2,3,4,5 um:zero minimum:500 name:TAKEN_BRANCHES_FINISHED : Taken branches finished
+event:0xe counters:0,1,2,3,4,5 um:zero minimum:500 name:TAKEN_BRANCHES_FINISHED_NOT_BTB : Finished unconditional branches that miss the BTB
+event:0xf counters:0,1,2,3,4,5 um:zero minimum:500 name:BRANCHES_MISPREDICTED : Branch instructions mispredicted due to direction, target, or IAB prediction
+event:0x10 counters:0,1,2,3,4,5 um:zero minimum:500 name:BRANCHES_MISPREDICTED_DIRECTION : Branches mispredicted due to direction prediction
+event:0x11 counters:0,1,2,3,4,5 um:zero minimum:500 name:BTB_HITS : Branches that hit in the BTB, or missed but are not taken
+event:0x12 counters:0,1,2,3,4,5 um:zero minimum:500 name:DECODE_STALLED : Cycles the instruction buffer was not empty, but 0 instructions decoded
+event:0x13 counters:0,1,2,3,4,5 um:zero minimum:500 name:ISSUE_STALLED : Cycles the SFX/CFX issue queue is not empty but 0 instructions issued
+event:0x14 counters:0,1,2,3,4,5 um:zero minimum:500 name:BRANCH_ISSUE_STALLED : Cycles the branch buffer is not empty but 0 instructions issued
+event:0x15 counters:0,1,2,3,4,5 um:zero minimum:500 name:SFX0_SCHEDULE_STALLED : Cycles SFX0 is not empty but 0 instructions scheduled
+event:0x16 counters:0,1,2,3,4,5 um:zero minimum:500 name:SFX1_SCHEDULE_STALLED : Cycles SFX1 is not empty but 0 instructions scheduled
+event:0x17 counters:0,1,2,3,4,5 um:zero minimum:500 name:CFX_SCHEDULE_STALLED : Cycles CFX is not empty but 0 instructions scheduled
+event:0x18 counters:0,1,2,3,4,5 um:zero minimum:500 name:LSU_SCHEDULE_STALLED : Cycles LSU is not empty but 0 instructions scheduled
+event:0x19 counters:0,1,2,3,4,5 um:zero minimum:500 name:BU_SCHEDULE_STALLED : Cycles BU is not empty but 0 instructions scheduled
+event:0x1a counters:0,1,2,3,4,5 um:zero minimum:500 name:TOTAL_TRANSLATED : Total LSU micro-ops that reach the second stage of the LSU
+event:0x1b counters:0,1,2,3,4,5 um:zero minimum:500 name:LOADS_TRANSLATED : Cacheable load micro-ops translated.1 (Does not include WT)
+event:0x1c counters:0,1,2,3,4,5 um:zero minimum:500 name:STORES_TRANSLATED : Cacheable store micro-ops translated.1 (Does not include WT)
+event:0x1d counters:0,1,2,3,4,5 um:zero minimum:500 name:TOUCHES_TRANSLATED : Cacheable touch instructions translated. Includes: dcbt / dcbtep dcbtst / dcbtstep icbt ct=2
+event:0x1e counters:0,1,2,3,4,5 um:zero minimum:500 name:CACHEOPS_TRANSLATED : Number of dcba, dcbf, dcbst, and dcbz instructions translated (e500 traps on dcbi)
+event:0x1f counters:0,1,2,3,4,5 um:zero minimum:500 name:CACHEINHIBITED_ACCESSES_TRANSLATED : Number of cache inhibited accesses translated
+event:0x20 counters:0,1,2,3,4,5 um:zero minimum:500 name:GUARDED_LOADS_TRANSLATED : Number of guarded loads translated
+event:0x21 counters:0,1,2,3,4,5 um:zero minimum:500 name:WRITETHROUGH_STORES_TRANSLATED : Number of write-through stores translated
+event:0x22 counters:0,1,2,3,4,5 um:zero minimum:500 name:MISALIGNED_ACCESSES_TRANSLATED : Number of misaligned load or store accesses translated.
+event:0x23 counters:0,1,2,3,4,5 um:zero minimum:500 name:FETCH_2X4_HITS : Each fetch retrieves up to 8 instructions, but only the first 4 are required. This event increments if at least one instruction of the second 4 are actually used.
+event:0x24 counters:0,1,2,3,4,5 um:zero minimum:500 name:FETCH_HITS_ON_PREFETCHES : Fetch hits on instruction prefetch when the data is still in the ILFB.
+event:0x25 counters:0,1,2,3,4,5 um:zero minimum:500 name:GENERATED_FETCH_PREFETCHES : Number of prefetches generated.
+event:0x29 counters:0,1,2,3,4,5 um:zero minimum:500 name:DL1_RELOADS : This is historically used to determine dcache miss rate (along with loads/stores completed). This counts dL1 reloads for any reason.
+event:0x2c counters:0,1,2,3,4,5 um:zero minimum:500 name:LOAD_MISS_WITH_LOAD_QUEUE_FULL : Counts number of stalls; Com:52 counts cycles stalled. Includes: cacheable loads, CI loads, loadec, larx, touches, ibll, ibsl,ibllsl
+event:0x2d counters:0,1,2,3,4,5 um:zero minimum:500 name:LOAD_GUARDED_MISS_NOT_LAST_REPLAYS : Load guarded miss when the load is not yet at the bottom of the completion buffer.
+event:0x2e counters:0,1,2,3,4,5 um:zero minimum:500 name:STORE_TRANSLATED_QUEUE_FULL_REPLAYS : Translate a store when the StQ is full.
+event:0x2f counters:0,1,2,3,4,5 um:zero minimum:500 name:ADDRESS_COLLISION_REPLAYS : Address collision.
+event:0x30 counters:0,1,2,3,4,5 um:zero minimum:500 name:DTLB_MISS_REPLAYS : Counts number of stalls; Com:56 counts cycles stalled.
+event:0x31 counters:0,1,2,3,4,5 um:zero minimum:500 name:DTLB_BUSY_REPLAYS : Counts number of stalls; Com:57 counts cycles stalled.
+event:0x32 counters:0,1,2,3,4,5 um:zero minimum:500 name:SECOND_PART_MISALIGNED_AFTER_MISS_REPLAYS : Second part of misaligned access when first part missed in cache.
+event:0x34 counters:0,1,2,3,4,5 um:zero minimum:500 name:LOAD_MISS_QUEUE_FULL_CYCLES : Cycles stalled on replay condition - Load miss with load queue full.
+event:0x35 counters:0,1,2,3,4,5 um:zero minimum:500 name:LOAD_GUARDED_MISS_NOT_LAST_CYCLES : Cycles stalled on replay condition - Load guarded miss when the load is not yet at the bottom of the completion buffer.
+event:0x36 counters:0,1,2,3,4,5 um:zero minimum:500 name:STORE_TRANSLATED_QUEUE_FULL_CYCLES : Cycles stalled on replay condition - Translate a store when the StQ is full.
+event:0x37 counters:0,1,2,3,4,5 um:zero minimum:500 name:ADDRESS_COLLISION_CYCLES : Cycles stalled on replay condition - Address collision.
+event:0x38 counters:0,1,2,3,4,5 um:zero minimum:500 name:DTLB_MISS_CYCLES : Cycles stalled on replay condition - DTLB miss.
+event:0x39 counters:0,1,2,3,4,5 um:zero minimum:500 name:DTLB_BUSY_CYCLES : Cycles stalled on replay condition - DTLB busy.
+event:0x3a counters:0,1,2,3,4,5 um:zero minimum:500 name:SECOND_PART_MISALIGNED_AFTER_MISS_CYCLES : Cycles stalled on replay condition - Second part of misaligned access when first part missed in cache.
+event:0x3c counters:0,1,2,3,4,5 um:zero minimum:500 name:IL1_FETCH_RELOADS : This is historically used to determine icache miss rate (along with instructions completed) Reloads due to demand fetch.
+event:0x3d counters:0,1,2,3,4,5 um:zero minimum:500 name:FETCHES : Counts fetches that write at least one instruction to the Instruction Buffer.
+event:0x3e counters:0,1,2,3,4,5 um:zero minimum:500 name:IMMU_TLB4K_RELOADS : iMMU TLB4K reloads
+event:0x3f counters:0,1,2,3,4,5 um:zero minimum:500 name:IMMU_VSP_RELOADS : iMMU VSP reloads
+event:0x40 counters:0,1,2,3,4,5 um:zero minimum:500 name:DMMU_TLB4K_RELOADS : dMMU TLB4K reloads
+event:0x41 counters:0,1,2,3,4,5 um:zero minimum:500 name:DMMU_VSP_RELOADS : dMMU VSP reloads
+event:0x42 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_MISSES : Counts iTLB/dTLB error interrupt
+event:0x43 counters:0,1,2,3,4,5 um:zero minimum:500 name:TAKEN_BRANCHES : Completed branch instructions that were taken.
+event:0x44 counters:0,1,2,3,4,5 um:zero minimum:500 name:TAKEN_BLR : Completed blr instructions that were taken.
+event:0x45 counters:0,1,2,3,4,5 um:zero minimum:500 name:BTB_TARGET_MISPREDICT : Number of target mispredicts (BTB).
+event:0x46 counters:0,1,2,3,4,5 um:zero minimum:500 name:MISPREDICT_TARGET_BLR : Number of link stack mispredicts (LS).
+event:0x47 counters:0,1,2,3,4,5 um:zero minimum:500 name:TAKEN_BTB_BUT_MISS : Number of BTB misses, but taken (BTB allocates).
+event:0x52 counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC0_OVERFLOW : Counts the number of times PMC0[32] transitioned from 1 to 0.
+event:0x53 counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC1_OVERFLOW : Counts the number of times PMC1[32] transitioned from 1 to 0.
+event:0x54 counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC2_OVERFLOW : Counts the number of times PMC2[32] transitioned from 1 to 0.
+event:0x55 counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC3_OVERFLOW : Counts the number of times PMC3[32] transitioned from 1 to 0.
+event:0x56 counters:0,1,2,3,4,5 um:zero minimum:500 name:INTERRUPTS : Number of interrupts taken
+event:0x57 counters:0,1,2,3,4,5 um:zero minimum:500 name:EXTERNAL_INTERRUPTS : Number of external input interrupts taken
+event:0x58 counters:0,1,2,3,4,5 um:zero minimum:500 name:CRITICAL_INTERRUPTS : Number of critical input interrupts taken
+event:0x59 counters:0,1,2,3,4,5 um:zero minimum:500 name:SC_TRAP_INTERRUPTS : Number of system call and trap interrupts
+event:0x5a counters:0,1,2,3,4,5 um:zero minimum:500 name:TBL_BIT_TRANS_PMGC0 : Counts transitions of the TBL bit selected by PMGC0[TBSEL].
+event:0x5b counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC4_OVERFLOW : Counts the number of times PMC4[32] transitioned from 1 to 0.
+event:0x5c counters:0,1,2,3,4,5 um:zero minimum:500 name:PMC5_OVERFLOW : Counts the number of times PMC5[32] transitioned from 1 to 0.
+event:0x61 counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_STASH_HIT : Stash hits in L1 Data Cache.
+event:0x63 counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_STASH_REQ : Stash requests to L1 Data Cache.
+event:0x64 counters:0,1,2,3,4,5 um:zero minimum:500 name:TIMES_LSU_THREAD_PRIO_SWTICHED : Number of times the Load Store Unit thread priority switched based on resource collisions.
+event:0x65 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_REQ_FPU_DENIED : Number of cycles both threads had Floating Point Unit requests and one was denied.
+event:0x66 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_REQ_VPERM_DENIED : Number of cycles both threads had Altivec Permute requests and one was denied.
+event:0x67 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_REQ_VGEN_DENIED : Number of cycles both threads had Altivec General requests and one was denied.
+event:0x68 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_REQ_CFX_DENIED : Number of cycles both threads had Complex Fixed-Point Unit requests and one was denied.
+event:0x69 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_REQ_FETCH_DENIED : Number of cycles both threads both threads made a Fetch request to the L1 Instruction Cache and one thread wins arbitration.
+event:0x6e counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_LSU_ISSUE_STALLED : Cycles the LSU issue queue is not empty but 0 instructions issued.
+event:0x6f counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_FPU_ISSUE_STALLED : Cycles the FPU issue queue is not empty but 0 instructions issued.
+event:0x70 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_ALTIVEC_ISSUE_STALLED : Cycles the AltiVec issue queue is not empty but 0 instructions issued.
+event:0x71 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_FPU_SCHEDULE_STALLED : Cycles FPU is not empty but 0 instructions scheduled.
+event:0x72 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VPERM_SCHEDULE_STALLED : Cycles VPERM is not empty but 0 instructions scheduled.
+event:0x73 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VGEN_SCHEDULE_STALLED : Cycles VGEN is not empty but 0 instructions scheduled.
+event:0x74 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VPU_INSTRUCTION_WAIT_FOR_OPERA : Cycles VPU instruction waits for operands.
+event:0x75 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VFPU_INSTRUCTION_WAIT_FOR_OPERA : Cycles VFPU instruction waits for operands.
+event:0x76 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VSFX_INSTRUCTION_WAIT_FOR_OPERA : Cycles VSFX instruction waits for operands
+event:0x77 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VCFX_INSTRUCTION_WAIT_FOR_OPERA : Cycles VCFX instruction waits for operands.
+event:0x7a counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_IB_EMPT : Number of cycles the Instruction Buffer is empty
+event:0x7b counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_IB_FULL : Number of cycles the Instruction Buffer is full enough such that fetch stops fetching.
+event:0x7c counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_CB_EMPT : Number of cycles the Completion Buffer is empty.
+event:0x7d counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_CB_FULL : Number of cycles the Completion Buffer is full enough such that decode stops.
+event:0x7e counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_PRESYNC_SI_IB : Number of cycles a pre-sync serialized instruction holds in the Instruction Buffer and is not decoded.
+event:0x7f counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_CLK_0_INSTRUCTIONS : Increments if 0 instructions (micro-ops) completed.
+event:0x80 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_CLK_1_INSTRUCTIONS : Increments if 1 instruction (micro-op) completed.
+event:0x80 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_CLK_2_INSTRUCTIONS : Increments if 2 instructions (micro-op) completed.
+event:0x88 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC5S : Every valid IAC5 detection.
+event:0x89 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC6S : Every valid IAC6 detection.
+event:0x8a counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC7S : Every valid IAC7 detection.
+event:0x8b counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC8S : Every valid IAC8 detection.
+event:0x8c counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC1S : Every valid IAC1 detection.
+event:0x8d counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC2S : Every valid IAC2 detection.
+event:0x8e counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC3S : Every valid IAC3 detection.
+event:0x8f counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_IAC4S : Every valid IAC4 detection.
+event:0x90 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DAC1S : Every valid DAC1 detection.
+event:0x91 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DAC2S : Every valid DAC2 detection.
+event:0x94 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT0 : Detection of a write to DEVENT SPR with DVT0 set.
+event:0x95 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT1 : Detection of a write to DEVENT SPR with DVT1 set.
+event:0x96 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT2 : Detection of a write to DEVENT SPR with DVT2 set.
+event:0x97 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT3 : Detection of a write to DEVENT SPR with DVT3 set.
+event:0x98 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT4 : Detection of a write to DEVENT SPR with DVT4 set.
+event:0x99 counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT5 : Detection of a write to DEVENT SPR with DVT5 set.
+event:0x9a counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT6 : Detection of a write to DEVENT SPR with DVT6 set.
+event:0x9b counters:0,1,2,3,4,5 um:zero minimum:500 name:DETECTED_DVT7 : Detection of a write to DEVENT SPR with DVT7 set.
+event:0x9c counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_COMPLETION_STALLED : Number of completion cycles stalled due to Nexus FIFO full.
+event:0xa1 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_FINISH : FPU finish.
+event:0xa2 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_FPU_DIV : Counts once for every cycle of divide execution. (fdivs and fdiv).
+event:0xa3 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_DENORM_INPUT : Counts extra cycles delay due to denormalized inputs. If there is one, this is incremented 4 times, Two operands increments it 5 times. This shows the real penalty due to denorms, not just how often they occur.
+event:0xa4 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_DENORM_OUTPUT : FPU denorm output.
+event:0xa5 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_FPSCR_FULL_STALL : FPU FPSCR stall.
+event:0xa6 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_PIPE_SYNC_STALL : Synchronization-op stalls: count once for each cycle that a ��break-before�� FPU is in the RS/issue stage but cannotissue. Also count once for each cycle that an FPU op is in the RS/issue stage but cannot issue due to ��break-after��: of an FPU op currently in progress.
+event:0xa7 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_INPUT_DATA_STALL : FPU data-ready stall: cycles in which there is an op in the RS/issue stage that cannot issue because one or more of its operands is not yet available.
+event:0xa8 counters:0,1,2,3,4,5 um:zero minimum:500 name:FPU_INSTRUCTIONS_GEN_FLAG : FPU instruction sets FPSCR[FEX].
+event:0xac counters:0,1,2,3,4,5 um:zero minimum:500 name:PW20_CNT : Number of times the core enters the PW20 power management state.
+event:0xb0 counters:0,1,2,3,4,5 um:zero minimum:500 name:DECORATED_LOADS : Number of decorated loads to cache inhibited memory performed.
+event:0xb1 counters:0,1,2,3,4,5 um:zero minimum:500 name:DECORATED_STORES : Number of decorated stores to cache inhibited memory performed.
+event:0xb3 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_INSTRUCTIONS_SUCC : Number of successful stbcx., sthcx., stwcx., or stdcx. instructions.
+event:0xb4 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_INSTRUCTIONS_UNSUCC : Number of unsuccessful stbcx., sthcx., stwcx., or stdcx. instructions.
+event:0xb5 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_LSU_MICROOPS : Completed Load Store Unit micro-ops. Every micro-op that goes down the LSU pipe. Includes: GPR loads / GPR stores, FPR loads / FPR stores, VR loads / VR stores, Cache ops.  Memory barriers Other LSU ops (dsn, msgsnd, mvidsplt, mviwsplt, tlbilx, tlbivax, tlbsync)
+event:0xb6 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_GPR_LOADS : GPR load micro-ops completed. This event only counts once for misaligns. Note that lmw that causes a fault may end up double-counting micro-ops -- once for first pass, once for second pass.
+event:0xb7 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_GPR_STORES : GPR store micro-ops completed. This event only counts once for misaligns. Note that stmw that causes a fault may end up double-counting micro-ops -- once for first pass, once for second pass.
+event:0xb8 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_CACHEOPS : Cache ops completed. Includes: dcba / dcbal, dcbf / dcbfep, dcbi, dcblc / dcblq, dcbst / dcbstep, dcbt / dcbtep / dcbtls, dcbtst / dcbtstep / dcbtstls, dcbz / dcbzep / dcbzl / dcbzlep, icbi / icbiep, icblc / icblq., icbt / icbtls
+event:0xb9 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_MEM_BARRIERS : Memory barriers completed. Includes: msync (sync, lwsync, elemental barriers) mbar (eieio) miso.
+event:0xba counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_SFX_MICROOPS : SFX micro-ops completed.
+event:0xbb counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_SINCLK_SFX_MICROOPS : SFX single-cycle micro-ops completed.
+event:0xbc counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_DBLCLK_SFX_MICROOPS : SFX double-cycle micro-ops completed.
+event:0xbe counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_CFX_INSTRUCTIONS : CFX instructions completed.
+event:0xbf counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_SFX_CFX_INSTRUCTIONS : SFX or CFX instructions completed.
+event:0xc0 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPU_INSTRUCTIONS : FPU instructions completed.
+event:0xc1 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPR_MICROOPS_LOADS : FPR load micro-ops completed.
+event:0xc2 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPR_MICROOPS_STORES : FPR store micro-ops completed.
+event:0xc3 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPR_MICROOPS_LOADS_STORES : FPR load and store micro-ops completed.
+event:0xc4 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPR_SINPRECISE_LOADS_STORES : FPR single-precision load and store micro-ops completed.
+event:0xc5 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_FPR_DBLPRECISE_LOADS_STORES : FPR double-precision load and store micro-ops completed.
+event:0xc6 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_ALTIVEC_INSTRUCTIONS : AltiVec instructions completed. (non-LSU).
+event:0xc7 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_ALTIVEC_VSFX_INSTRUCTIONS : AltiVec VSFX instructions completed.
+event:0xc8 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_ALTIVEC_VCFX_INSTRUCTIONS : AltiVec VCFX instructions completed.
+event:0xc9 counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_ALTIVEC_VPU_INSTRUCTIONS : AltiVec VPU instructions completed.
+event:0xca counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_ALTIVEC_VFPU_INSTRUCTIONS : AltiVec VFPU instructions completed.
+event:0xcb counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_VR_LOADS_MICROOPS : VR load micro-ops completed.
+event:0xcc counters:0,1,2,3,4,5 um:zero minimum:500 name:COMPLETED_VR_STORES_MICROOPS : VR store micro-ops completed.
+event:0xcd counters:0,1,2,3,4,5 um:zero minimum:500 name:VSCR_SAT_SET : Number of times the saturate bit flips from 0 to 1.
+event:0xd2 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_SFX0_IDLE : Cycles Simple Fixed Point Unit 0 is idle.
+event:0xd3 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_SFX1_IDLE : Cycles Simple Fixed Point Unit 1 is idle.
+event:0xd4 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_CFX_IDLE : Cycles Complex Fixed Point Unit is idle.
+event:0xd5 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_LSU_IDLE : Cycles Load Store Unit is idle.
+event:0xd6 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_BU_IDLE : Cycles Branch Unit is idle.
+event:0xd7 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_FPU_IDLE : Cycles Floating Point Unit is idle.
+event:0xd8 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VPU_IDLE : Cycles AltiVec Permute Unit is idle.
+event:0xd9 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VFPU_IDLE : Cycles AltiVec Floating Point Unit is idle.
+event:0xda counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VSFX_IDLE : Cycles AltiVec Simple Fixed Point Unit is idle.
+event:0xdb counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_VCFX_IDLE : Cycles AltiVec Complex Fixed Point Unit is idle.
+event:0xdd counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_CACHE_MISSES : Data L1 cache misses. (Includes load, store, cache ops).
+event:0xde counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_CACHE_LOAD_MISSES : Data L1 cache load misses.
+event:0xdf counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_CACHE_STORE_MISSES : Data L1 cache store misses.
+event:0xe0 counters:0,1,2,3,4,5 um:zero minimum:500 name:LMQ_ALLOCATED_LOADS : Loads that allocate into Load Miss Queue. (Data L1 cache misses, but may not be to different cache lines).
+event:0xe1 counters:0,1,2,3,4,5 um:zero minimum:500 name:LOAD_THREAD_MISS_COLLISION : Number of times that this thread��s load hits a line that is valid for the other thread but not this thread.
+event:0xe2 counters:0,1,2,3,4,5 um:zero minimum:500 name:INTERTHREAD_STATUS_ARRAY_COLLISION : Number of times that two threads collide on status array access.
+event:0xe3 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_ALLOC : Number of Store Gather Buffer allocates.
+event:0xe4 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_GATHERS : Number of Store Gather Buffer gathers.
+event:0xe5 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_OVERFLOWS : Number of Store Gather Buffer overflows. (Causes SGB full condition when additional store request is made).
+event:0xe6 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_PROMOTIONS : Number of Store Gather Buffer promotions.
+event:0xe7 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_INORDER_PROMOTIONS : Number of Store Gather Buffer in-order promotions. (Also includes oldest-entry timeout condition).
+event:0xe8 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_OUTOFORDER_PROMOTIONS : Number of Store Gather Buffer out-of-order promotions.
+event:0xe9 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_HP_PROMOTIONS : Number of Store Gather Buffer high-priority promotions. (Load hits on pending store).
+event:0xea counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_MISO_PROMOTIONS : Number of Store Gather Buffer miso promotions. promotions. (Load hits on pending store).
+event:0xeb counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_WATERMARK_PROMOTIONS : Number of Store Gather Buffer watermark promotions.
+event:0xec counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_SGB_OVERFLOW_PROMOTIONS : Number of Store Gather Buffer overflow promotions.
+event:0xed counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_DLAQ_FULL : Number of cycles the DLink Age Queue is full.
+event:0xee counters:0,1,2,3,4,5 um:zero minimum:500 name:TIMES_DLAQ_FULL : Number of times the DLink Age Queue is full.
+event:0xef counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_LRSAQ_FULL : Number of cycles the Load Reservation Set Age Queue is full.
+event:0xf0 counters:0,1,2,3,4,5 um:zero minimum:500 name:TIMES_LRSAQ_FULL : Number of times the Load Reservation Set Age Queue is full.
+event:0xf1 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_FWDAQ_FULL : Number of cycles the Forward Age Queue is full.
+event:0xf2 counters:0,1,2,3,4,5 um:zero minimum:500 name:TIMES_FWDAQ_FULL : Number of times the Forward Age Queue is full.
+event:0xf3 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_TIMES : Number of times a Store Queue collision is forwardable. The following cases are not forwardable: store address + size does not contain the load, cache-inhibited store, denormalized, floating point store, stcx, guarded load.
+event:0xf4 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_TIMES_DATA_RDY : Number of times a Store Queue collision is forwardable and is ready with data to forward.
+event:0xf5 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_TIMES_DATA_NORDY : Number of times a Store Queue collision is forwardable but is not ready with data to forward.
+event:0xf6 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_NOFWD_STQ_COLLISION_TIMES : Number of times a Store Queue collision is not forwardable and must wait until the store leaves the Store Queue.
+event:0xf7 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_CLK : Number of cycles a Store Queue collision is forwardable. (Number of cycles from the detection of a forwardable Store Queue entry until the load is replayed in stg1).
+event:0xf8 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_CLK_DATA_RDY : Number of cycles a Store Queue collision is forwardable and is ready with data to forward. (Number of cycles from the detection of a forwardable Store Queue entry with valid data until the load is replayed in stg1).
+event:0xf9 counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FWD_STQ_COLLISION_CLK_DATA_NORDY : Number of cycles a Store Queue collision is forwardable but is not ready with data to forward. (Number of cycles from the detection of a forwardable Store Queue entry without valid data until the load is replayed in stg1).
+event:0xfa counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_NOFWD_STQ_COLLISION_CLK : Number of cycles a Store Queue collision is not forwardable and has to wait until the store leaves the Store Queue. (Number of cycles from the detection of a non-forwardable Store Queue entry until the load is replayed in stg1).
+event:0xfb counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_FALSE_EA_COLLISION : Number of times the lower 12-bits of EA matched but the upper bits did not, leading to a false load-on-store replay. Cycle penalty is 4x the number of times.
+event:0xfc counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_LSO_BUS_COLLISION : Number of LS0 result bus collisions. Cycle penalty is 3x this measurement.
+event:0xfd counters:0,1,2,3,4,5 um:zero minimum:500 name:NUM_INTERTHREAD_DBLWORKD_BANK_COLLISION : Number of inter-thread double-word bank collisions. Measures when both threads attempt to access the same double-word bank. Cycle penalty is 3x this measurement.
+event:0xfe counters:0,1,2,3,4,5 um:zero minimum:500 name:L1_CACHE_IM : Instruction L1 cache demand fetch misses. (Includes icbtls. Does not include prefetch).
+event:0x100 counters:0,1,2,3,4,5 um:zero minimum:500 name:IMMU_MISSES : Counts misses in the level 1 Instruction MMU.
+event:0x101 counters:0,1,2,3,4,5 um:zero minimum:500 name:IMMU_TLB4K_HITS : Counts hits in the level 1 Instruction MMU TLB-4K.
+event:0x102 counters:0,1,2,3,4,5 um:zero minimum:500 name:IMMU_VSP_HITS : Counts hits in the level 1 Instruction MMU VSP.
+event:0x103 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_IMMU_HW_TABLEWALK : Counts IMMU cycles spent in hardware tablewalk. This represents the cycles from the point where the L2 MMU miss occurs to when the page table walk completes with a valid translation or exception.
+event:0x104 counters:0,1,2,3,4,5 um:zero minimum:500 name:DMMU_MISSES : Counts misses in the level 1 Data MMU. (Does not count replayed operations).
+event:0x105 counters:0,1,2,3,4,5 um:zero minimum:500 name:DMMU_TLB4K_HITS : Counts hits in the level 1 Data MMU TLB-4K. (Does not count replayed operations).
+event:0x106 counters:0,1,2,3,4,5 um:zero minimum:500 name:DMMU_VSP_HITS : Counts hits in the level 1 Data MMU VSP. (Does not count replayed operations).
+event:0x107 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_DMMU_HW_TABLEWALK : Counts DMMU cycles spent in hardware tablewalk. This represents the cycles from the point where the L2 MMU miss occurs to when the page table walk completes with a valid translation or exception.
+event:0x108 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_MISSES : Counts level 2 MMU misses. (Does not count misses that occur due to dcbt / dcbtst / dcba / dcbal instructions that fail translation and are no-oped. Does not count misses in L2MMU-VSP when looking up an indirect entry).
+event:0x109 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_4K_HITS : Counts level 2 MMU hits in L2MMU-4K.
+event:0x10a counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_VSP_HITS : Counts level 2 MMU hits in L2MMU-VSP. (Does not count indirect lookups).
+event:0x10b counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_INDIRECT_MISSES : Counts level 2 MMU indirect misses. This represents indirect entry lookups that do not have a matching indirect entry.
+event:0x10c counters:0,1,2,3,4,5 um:zero minimum:500 name:L2MMU_INDIRECT_VALID_MISSES : Counts level 2 MMU indirect valid misses. This occurts when the indirect entry is valid, but the corresponding PTE[V] = 0 or the premissions in the PTE are not sufficient for the requested access.
+event:0x10d counters:0,1,2,3,4,5 um:zero minimum:500 name:LRAT_MISSES : Counts Logical to Real Address Translation misses. This includes LRAT misses from tlbwe instructions or from page table translations.
+event:0x110 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_LMQ_LOSE_DLINK_DUE_SGB : Cycles the Load Miss Queue loses DLINK arbitration due to the Store Gather Buffer.
+event:0x111 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_SGB_LOSE_DLINK_DUE_LMQ : Cycles the Store Gather Buffer loses DLINK arbitration due to the Load Miss Queue.
+event:0x112 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_THREAD_LOSE_DLINK_DUE_OTHER_THREAD : Cycles thread loses DLINK arbitration due to other thread: Cycles thread loses DLINK arbitration due to other thread.
+event:0x116 counters:0,1,2,3,4,5 um:zero minimum:500 name:DECODE_MASK_VALUE : One mask/value pair that allows instructions to be counted in Decode.
+event:0x1bb counters:0,1,2,3,4,5 um:zero minimum:500 name:SHR_L2_DLINK_REQ : Number of DLINK requests made from core to Shared L2.
+event:0x1bc counters:0,1,2,3,4,5 um:zero minimum:500 name:SHR_L2_ILINK_REQ : Number of ILINK requests made from core to Shared L2. (Includes instruction fetches and L2MMU hardware tablewalk requests).
+event:0x1bd counters:0,1,2,3,4,5 um:zero minimum:500 name:SHR_L2_RLINK_REQ : Number of RLINK requests made from Shared L2 to core. (back invalidates, stashes, barriers).
+event:0x1be counters:0,1,2,3,4,5 um:zero minimum:500 name:SHR_L2_BLINK_REQ : Number of BLINK requests made from Shared L2 to core. (back invalidates, stashes, barriers).
+event:0x1bf counters:0,1,2,3,4,5 um:zero minimum:500 name:SHR_L2_CLINK_REQ : Number of CLINK requests made from Shared L2 to core. (back invalidates, stashes, barriers).
+event:0x1c8 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_HITS : Number of L2 Cache hits. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1c9 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_MISSES : Number of L2 Cache hits. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1ca counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DEMAND_ACCESS : Number of L2 Cache demand accesses. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1cb counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_ACCESSES : Number of L2 Cache accesses from all sources (demand, reload, snoop, etc). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1cc counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_STORE_ALLOCATE : Number of L2 Cache store allocates. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1cd counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_INSTRUCTIONS_ACCESS : Number of L2 Cache instruction accesses. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1ce counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DATA_ACCESS : Number of L2 Cache data accesses. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1cf counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_INSTRUCTIONS_MISSES : Number of L2 Cache instruction misses. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d0 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DATA_MISSES : Number of L2 Cache data misses. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d1 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_HITS_PER_THREAD : Number of times this core/thread hits in the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d2 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_MISSES_PER_THREAD : Number of times this core/thread misses in the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d3 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DEMAND_ACCESS_PER_THREAD : Number of times this core/thread makes a demand access to the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d4 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_STORE_ALLOC_PER_THREAD : Number of times a store from this core/thread allocates in the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d5 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_INSTRUCTIONS_ACCESS_PER_THREAD : Number of times an instruction from this core/thread accesses the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d6 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DATA_ACCESS_PER_THREAD : Number of times a data operation from this core/thread accesses the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d7 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_INSTRUCTION_MISSES_PER_THREAD : Number of times an instruction from this core/thread misses in the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d8 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_DATA_MISSES_PER_THREAD : Number of times a data operation from this core/thread misses in the L2 Cache. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1d9 counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_RELOAD_FROM_CORENET : Number of L2 Cache reloads from CoreNet. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1da counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_IN_STASH_REQ : Number of incoming L2 Cache stash requests. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1db counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_STASH_REQ_DOWNGRD_TO_SNOOPS : Number of incoming L2 Cache stash requests downgraded to snoops. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1dc counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_SNOOPS_HITS : Number of L2 Cache snoop hits. Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1dd counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_SNOOPS_MINT : Number of L2 Cache snoops causing MINT.
+event:0x1de counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_SNOOPS_SINT : Number of L2 Cache snoops causing SINT.
+event:0x1df counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_SNOOPS_PUSHES : Number of L2 Cache snoop pushes.
+event:0x1e0 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_BIB_STALL : Stall for Back Invalidate Buffer entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1e2 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_RLT_STALL : Stall for Reload Table entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1e4 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_RLFQ_STALL : Stall for Reload Fold Queue entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1e6 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_DTQ_STALL : Stall for Data Transaction Queue entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1e8 counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_COB_STALL : Stall for Castout Buffer entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1ea counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_WDB_STALL : Stall for Write Data Buffer entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1ec counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_RLDB_STALL : Stall for Reload Data Buffer entry (cycles). Counts 0, 1, 2, 3, or 4 per cycle.
+event:0x1ee counters:0,1,2,3,4,5 um:zero minimum:500 name:CLK_SNPQ_STALL : Stall for Snoop Queue entry (cycles).
+event:0x1fa counters:0,1,2,3,4,5 um:zero minimum:500 name:BIU_MASTER_REQ : Master transaction starts. (Number of AOut sent to CoreNet).
+event:0x1fb counters:0,1,2,3,4,5 um:zero minimum:500 name:BIU_MASTER_GLOBAL_REQ : Master transaction starts that are global. (Number of AOut with M=1 sent to CoreNet).
+event:0x1fc counters:0,1,2,3,4,5 um:zero minimum:500 name:BIU_MASTER_DATA_SIDE_REQ : Master transaction starts that are global. (Number of AOut with M=1 sent to CoreNet).
+event:0x1fd counters:0,1,2,3,4,5 um:zero minimum:500 name:BIU_MASTER_INSTRUCTION_SIDE_REQ : Master instruction-side transaction starts. (Number of I-side AOut sent to CoreNet).
+event:0x1fe counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_STASH_REQ : Stash request on AIn matches stash IDs for core or L2.
+event:0x1ff counters:0,1,2,3,4,5 um:zero minimum:500 name:L2_SNOOP_REQ : Externally generated snoop requests. (Number of AIn from CoreNet not from self).
+
+diff --git a/events/ppc/e6500/unit_masks b/events/ppc/e6500/unit_masks
+new file mode 100644
+index 0000000..b7e7a23
+--- /dev/null
+++ b/events/ppc/e6500/unit_masks
+@@ -0,0 +1,4 @@
+# e6500 possible unit masks
+#
+name:zero type:mandatory default:0x0
+       0x0 no unit mask
+diff --git a/libop/op_cpu_type.c b/libop/op_cpu_type.c
+index 7d50a2d..badb7ba 100644
+--- a/libop/op_cpu_type.c
+++ b/libop/op_cpu_type.c
+@@ -126,6 +126,7 @@ static struct cpu_descr const cpu_descrs[MAX_CPU_TYPE] = {
+        { "IBM Power Architected Events V1", "ppc64/architected_events_v1", CPU_PPC64_ARCH_V1, 6 },
+        { "ppc64 POWER8", "ppc64/power8", CPU_PPC64_POWER8, 6 },
+        { "e500mc", "ppc/e500mc", CPU_PPC_E500MC, 4 },
+       { "e6500", "ppc/e6500", CPU_PPC_E6500, 6 },
+ };
+  
+ static size_t const nr_cpu_descrs = sizeof(cpu_descrs) / sizeof(struct cpu_descr);
+diff --git a/libop/op_cpu_type.h b/libop/op_cpu_type.h
+index 10f000b..934fe9e 100644
+--- a/libop/op_cpu_type.h
+++ b/libop/op_cpu_type.h
+@@ -106,6 +106,7 @@ typedef enum {
+        CPU_PPC64_ARCH_V1, /** < IBM Power architected events version 1 */
+        CPU_PPC64_POWER8, /**< ppc64 POWER8 family */
+        CPU_PPC_E500MC, /**< e500mc */
+       CPU_PPC_E6500, /**< e6500 */
+        MAX_CPU_TYPE
+ } op_cpu;
+ 
+diff --git a/libop/op_events.c b/libop/op_events.c
+index 638dc5c..9d2aa5e 100644
+--- a/libop/op_events.c
+++ b/libop/op_events.c
+@@ -1309,6 +1309,7 @@ void op_default_event(op_cpu cpu_type, struct op_default_event_descr * descr)
+                case CPU_PPC_E500:
+                case CPU_PPC_E500_2:
+                case CPU_PPC_E500MC:
+               case CPU_PPC_E6500:
+                case CPU_PPC_E300:
+                        descr->name = "CPU_CLK";
+                        break;
+diff --git a/utils/ophelp.c b/utils/ophelp.c
+index 0647360..3b2896a 100644
+--- a/utils/ophelp.c
+++ b/utils/ophelp.c
+@@ -754,6 +754,7 @@ int main(int argc, char const * argv[])
+        case CPU_PPC_E500:
+        case CPU_PPC_E500_2:
+        case CPU_PPC_E500MC:
+       case CPU_PPC_E6500:
+                event_doc =
+                        "See PowerPC e500 Core Complex Reference Manual\n"
+                        "Chapter 7: Performance Monitor\n"
+-- 
diff --git a/meta/recipes-kernel/oprofile/oprofile/acinclude.m4 b/meta/recipes-kernel/oprofile/oprofile/acinclude.m4
new file mode 100644
index 0000000000..95ecd91b5e
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/acinclude.m4
@@ -0,0 +1,581 @@
+dnl AX_KERNEL_OPTION(option, action-if-found, action-if-not-found)
+dnl see if autoconf.h defines the option
+AC_DEFUN([AX_KERNEL_OPTION], [
+SAVE_CFLAGS=$CFLAGS
+CFLAGS="-I$KINC -O2 -D__KERNEL__"
+AC_TRY_COMPILE( [#include <linux/config.h>],
+[
+#ifndef $1
+break_me_hard(\\\);
+#endif
+],[$2],[$3],)
+CFLAGS=$SAVE_CFLAGS
+])
+dnl Handle the 2.4 module inside module/
+AC_DEFUN([AX_CONFIG_MODULE],
+[
+if test ! -f $KINC/linux/autoconf.h; then
+        AC_MSG_ERROR([no suitably configured kernel include tree found])
+fi
+dnl  --- Get Linux kernel version and compile parameters ---
+AC_SUBST(KVERS)
+AC_MSG_CHECKING([for kernel version])
+dnl it's like this to handle mandrake's fubar version.h - bug #471448
+eval KVERS=`gcc -I$KINC -E -dM $KINC/linux/version.h | grep -w UTS_RELEASE | awk '{print $[]3}'`
+AC_MSG_RESULT([$KVERS])
+case "$KVERS" in
+2.2.*|2.4.*) ;;
+*) AC_MSG_ERROR([Unsupported kernel version])
+esac
+dnl Check for the minimal kernel version supported
+AC_MSG_CHECKING([kernel version])
+AX_KERNEL_VERSION(2, 2, 10, <=, AC_MSG_RESULT([ok]), AC_MSG_ERROR([check html documentation install section]))
+dnl linux/spinlock.h added at some point in past
+AC_MSG_CHECKING([for $KINC/linux/spinlock.h])
+if test -f $KINC/linux/spinlock.h; then
+        EXTRA_CFLAGS_MODULE="$EXTRA_CFLAGS_MODULE -DHAVE_LINUX_SPINLOCK_HEADER"
+        AC_MSG_RESULT([yes])
+else
+        AC_MSG_RESULT([no])
+fi
+AC_MSG_CHECKING([for rtc_lock])
+gcc -I$KINC -E $KINC/linux/mc146818rtc.h | grep rtc_lock >/dev/null
+if test "$?" -eq 0; then
+        EXTRA_CFLAGS_MODULE="$EXTRA_CFLAGS_MODULE -DRTC_LOCK"
+        AC_MSG_RESULT([yes])
+else
+        AC_MSG_RESULT([no])
+fi
+         
+arch="unknown"
+AC_MSG_CHECKING(for x86-64 architecture)
+AX_KERNEL_OPTION(CONFIG_X86_64, x8664=1, x8664=0)
+AX_MSG_RESULT_YN($x8664)
+BUILD_HAMMER=no
+if test "$x8664" -eq 1; then
+        arch="x86"
+        BUILD_HAMMER=yes
+else
+        AC_MSG_CHECKING(for x86 architecture)
+        AX_KERNEL_OPTION(CONFIG_X86, x86=1, x86=0)
+        AX_KERNEL_OPTION(CONFIG_X86_WP_WORKS_OK, x86=1, x86=$x86)
+        AX_MSG_RESULT_YN($x86)
+        test "$x86" = 1 && arch="x86"
+        
+        if test "$arch" = "unknown"; then
+                AC_MSG_CHECKING(for ia64 architecture)
+                AX_KERNEL_OPTION(CONFIG_IA64, ia64=1, ia64=0)
+                AX_MSG_RESULT_YN($ia64)
+                test "$ia64" = 1 && arch="ia64"
+        fi
+fi
+AC_SUBST(BUILD_HAMMER)
+test "$arch" = "unknown" && AC_MSG_ERROR(Unsupported architecture)
+dnl check to see if kernel verion appropriate for arch
+AC_MSG_CHECKING(arch/kernel version combination)
+case "$arch" in
+ia64)
+        AX_KERNEL_VERSION(2, 4, 18, <, AC_MSG_RESULT([ok]),
+                AC_MSG_ERROR([unsupported arch/kernel])) ;;
+*) AC_MSG_RESULT([ok])
+esac
+dnl for now we do not support PREEMPT patch
+AC_MSG_CHECKING([for preempt patch])
+AX_KERNEL_OPTION(CONFIG_PREEMPT,preempt=1,preempt=0)
+AX_MSG_RESULT_YN([$preempt])
+test "$preempt" = 0 || AC_MSG_ERROR([unsupported kernel configuration : CONFIG_PREEMPT])
+AC_SUBST(KINC)
+MODINSTALLDIR=/lib/modules/$KVERS
+ 
+OPROFILE_MODULE_ARCH=$arch
+AC_SUBST(OPROFILE_MODULE_ARCH)
+]
+)
+dnl AX_MSG_RESULT_YN(a)
+dnl results "yes" iff a==1, "no" else
+AC_DEFUN([AX_MSG_RESULT_YN], [x=no
+test "x$1" = "x1" && x=yes
+AC_MSG_RESULT($x)])
+dnl AX_MALLOC_ATTRIBUTE - see if gcc will take __attribute__((malloc))
+AC_DEFUN([AX_MALLOC_ATTRIBUTE],
+[
+AC_MSG_CHECKING([whether malloc attribute is understood])
+SAVE_CFLAGS=$CFLAGS
+CFLAGS="-Werror $CFLAGS"
+AC_TRY_COMPILE(,[
+void monkey() __attribute__((malloc));
+],AC_MSG_RESULT([yes]); AC_DEFINE(MALLOC_ATTRIBUTE_OK, 1, [whether malloc attribute is understood]), AC_MSG_RESULT([no]))
+CFLAGS=$SAVE_CFLAGS 
+]
+)
+dnl builtin_expect is used in module we can't add that in config.h
+AC_DEFUN([AX_BUILTIN_EXPECT],
+[
+AC_MSG_CHECKING([whether __builtin_expect is understood])
+SAVE_CFLAGS=$CFLAGS
+CFLAGS="-Werror $CFLAGS"
+AC_TRY_LINK(,[
+int i;
+if (__builtin_expect(i, 0)) { }
+],
+AC_MSG_RESULT([yes]); EXTRA_CFLAGS_MODULE="$EXTRA_CFLAGS_MODULE -DEXPECT_OK",
+AC_MSG_RESULT([no]);)
+CFLAGS=$SAVE_CFLAGS 
+]
+) 
+dnl AX_EXTRA_DIRS - Let user specify extra dirs for include/libs
+AC_DEFUN([AX_EXTRA_DIRS],
+[
+AC_ARG_WITH(extra-includes,
+[  --with-extra-includes=DIR    add extra include paths],
+  use_extra_includes="$withval",
+  use_extra_includes=NO
+)
+if test -n "$use_extra_includes" && \
+        test "$use_extra_includes" != "NO"; then
+  ac_save_ifs=$IFS
+  IFS=':'
+  for dir in $use_extra_includes; do
+    extra_includes="$extra_includes -I$dir"
+  done
+  IFS=$ac_save_ifs
+  CPPFLAGS="$CPPFLAGS $extra_includes"
+fi
+AC_ARG_WITH(extra-libs,
+[  --with-extra-libs=DIR        add extra library paths],
+  use_extra_libs=$withval,
+  use_extra_libs=NO
+)
+if test -n "$use_extra_libs" && \
+        test "$use_extra_libs" != "NO"; then
+   ac_save_ifs=$IFS
+   IFS=':'
+   for dir in $use_extra_libs; do
+     extra_libraries="$extra_libraries -L$dir"
+   done
+   IFS=$ac_save_ifs
+   LDFLAGS="$LDFLAGS $extra_libraries"
+fi
+]
+)
+dnl AX_POPT_CONST - check popt prototype
+AC_DEFUN([AX_POPT_CONST],
+[
+AC_MSG_CHECKING([popt prototype])
+SAVE_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-Werror $CXXFLAGS"
+AC_TRY_COMPILE([#include <popt.h>],
+[
+int c; char **v;
+poptGetContext(0, c, v, 0, 0);
+],
+AC_MSG_RESULT([takes char **]);,
+AC_MSG_RESULT([takes const char **]); AC_DEFINE(CONST_POPT, 1, [whether popt prototype takes a const char **]))
+CXXFLAGS="$SAVE_CXXFLAGS"
+]
+)
+dnl AX_CHECK_SSTREAM - check if local sstream is needed to compile OK
+AC_DEFUN([AX_CHECK_SSTREAM],
+[
+AC_MSG_CHECKING([whether to use included sstream])
+AC_TRY_COMPILE([#include <sstream>], [], 
+AC_MSG_RESULT([no]);,
+AC_MSG_RESULT([yes]); OP_CXXFLAGS="$OP_CXXFLAGS -I\${top_srcdir}/include")
+]
+)
+dnl AX_CHECK_TYPEDEF(typedef_name, type, action-if-true, action-if-false)
+dnl exec action-if-true if typedef_name is a typedef to type else exec 
+dnl action-if-false
+dnl currently work only with type typedef'ed in stddef.h
+AC_DEFUN([AX_CHECK_TYPEDEF], [
+dnl AC_LANG_PUSH(C) not in autoconf 2.13
+AC_LANG_SAVE
+AC_LANG_C
+SAVE_CFLAGS=$CFLAGS
+CFLAGS="-Werror $CFLAGS"
+AC_TRY_COMPILE(
+  [
+  #include <stddef.h>
+  ],
+  [
+  typedef void (*fct1)($1);
+  typedef void (*fct2)($2);
+  fct1 f1 = 0;
+  fct2 f2 = 0;
+  if (f1 == f2) {}
+  ],
+[$3],[$4])
+CFLAGS=$SAVE_CFLAGS
+AC_LANG_RESTORE
+])
+dnl AX_TYPEDEFED_NAME(typedef_name, candidate_list, var_name)
+dnl set var_name to the typedef name of $1 which must be in canditate_list
+dnl else produce a fatal error
+AC_DEFUN([AX_TYPEDEFED_NAME], [
+        AC_MSG_CHECKING([type of $1])
+        for f in $2; do
+                AX_CHECK_TYPEDEF($1, $f, $3="$f", $3="")
+                if test -n "${$3}"; then
+                        break
+                fi
+        done
+        if test -n "${$3}"; then
+                AC_MSG_RESULT([${$3}])
+        else
+                AC_MSG_ERROR([not found])
+        fi
+])
+dnl find a binary in the path
+AC_DEFUN([QT_FIND_PATH],
+[
+        AC_MSG_CHECKING([for $1])
+        AC_CACHE_VAL(qt_cv_path_$1,
+        [
+                qt_cv_path_$1="NONE"
+                if test -n "$$2"; then
+                        qt_cv_path_$1="$$2";
+                else
+                        dirs="$3"
+                        qt_save_IFS=$IFS
+                        IFS=':'
+                        for dir in $PATH; do
+                                dirs="$dirs $dir"
+                        done
+                        IFS=$qt_save_IFS
+ 
+                        for dir in $dirs; do
+                                if test -x "$dir/$1"; then
+                                        if test -n "$5"; then
+                                                evalstr="$dir/$1 $5 2>&1 "
+                                                if eval $evalstr; then
+                                                        qt_cv_path_$1="$dir/$1"
+                                                        break
+                                                fi
+                                        else
+                                                qt_cv_path_$1="$dir/$1"
+                                                break
+                                        fi
+                                fi
+                        done
+                fi
+        ])
+ 
+        if test -z "$qt_cv_path_$1" || test "$qt_cv_path_$1" = "NONE"; then
+                AC_MSG_RESULT(not found)
+                $4
+        else
+                AC_MSG_RESULT($qt_cv_path_$1)
+                $2=$qt_cv_path_$1
+        fi
+])
+dnl Find the uic compiler on the path or in qt_cv_dir
+AC_DEFUN([QT_FIND_UIC],
+[
+        QT_FIND_PATH(uic, ac_uic, $qt_cv_dir/bin)
+        if test -z "$ac_uic" -a "$FATAL" = 1; then
+                AC_MSG_ERROR([uic binary not found in \$PATH or $qt_cv_dir/bin !])
+        fi
+])
+ 
+dnl Find the right moc in path/qt_cv_dir
+AC_DEFUN([QT_FIND_MOC],
+[
+        QT_FIND_PATH(moc2, ac_moc2, $qt_cv_dir/bin)
+        QT_FIND_PATH(moc, ac_moc1, $qt_cv_dir/bin)
+        if test -n "$ac_moc1" -a -n "$ac_moc2"; then
+                dnl found both. Prefer Qt3's if it exists else moc2
+                $ac_moc1 -v 2>&1 | grep "Qt 3" >/dev/null
+                if test "$?" = 0; then
+                        ac_moc=$ac_moc1;
+                else
+                        ac_moc=$ac_moc2;
+                fi
+        else
+                if test -n "$ac_moc1"; then
+                        ac_moc=$ac_moc1;
+                else
+                        ac_moc=$ac_moc2;
+                fi
+        fi
+        if test -z "$ac_moc"  -a "$FATAL" = 1; then
+                AC_MSG_ERROR([moc binary not found in \$PATH or $qt_cv_dir/bin !])
+        fi
+])
+dnl check a particular libname
+AC_DEFUN([QT_TRY_LINK],
+[
+        SAVE_LIBS="$LIBS"
+        LIBS="$LIBS $1"
+        AC_TRY_LINK([
+        #include <qglobal.h>
+        #include <qstring.h>
+                ],
+        [
+        QString s("mangle_failure");
+        #if (QT_VERSION < 221)
+        break_me_(\\\);
+        #endif
+        ],
+        qt_cv_libname=$1,
+        )
+        LIBS="$SAVE_LIBS"
+])
+ 
+dnl check we can do a compile
+AC_DEFUN([QT_CHECK_COMPILE],
+[
+        AC_MSG_CHECKING([for Qt library name])
+ 
+        AC_CACHE_VAL(qt_cv_libname,
+        [
+                AC_LANG_CPLUSPLUS
+                SAVE_CXXFLAGS=$CXXFLAGS
+                CXXFLAGS="$CXXFLAGS $QT_INCLUDES $QT_LDFLAGS" 
+                for libname in -lqt-mt -lqt3 -lqt2 -lqt;
+                do
+                        QT_TRY_LINK($libname)
+                        if test -n "$qt_cv_libname"; then
+                                break;
+                        fi
+                done
+                CXXFLAGS=$SAVE_CXXFLAGS
+        ])
+        if test -z "$qt_cv_libname"; then
+                AC_MSG_RESULT([failed]) 
+                if test "$FATAL" = 1 ; then
+                        AC_MSG_ERROR([Cannot compile a simple Qt executable. Check you have the right \$QTDIR !])
+                fi
+        else
+                AC_MSG_RESULT([$qt_cv_libname])
+        fi
+])
+dnl get Qt version we're using
+AC_DEFUN([QT_GET_VERSION],
+[
+        AC_CACHE_CHECK([Qt version],lyx_cv_qtversion,
+        [
+                AC_LANG_CPLUSPLUS
+                SAVE_CPPFLAGS=$CPPFLAGS
+                CPPFLAGS="$CPPFLAGS $QT_INCLUDES"
+                cat > conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+#include "confdefs.h"
+#include <qglobal.h>
+"%%%"QT_VERSION_STR"%%%"
+EOF
+                lyx_cv_qtversion=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
+                        grep '^"%%%"'  2>/dev/null | \
+                        sed -e 's/"%%%"//g' -e 's/"//g'`
+                rm -f conftest.$ac_ext
+                CPPFLAGS=$SAVE_CPPFLAGS
+        ])
+ 
+        QT_VERSION=$lyx_cv_qtversion
+        AC_SUBST(QT_VERSION)
+])
+ 
+dnl start here 
+AC_DEFUN([QT_DO_IT_ALL],
+[
+        dnl Please leave this alone. I use this file in
+        dnl oprofile.
+        FATAL=0
+        AC_ARG_WITH(qt-dir, [  --with-qt-dir           where the root of Qt is installed ],
+                [ qt_cv_dir=`eval echo "$withval"/` ])
+         
+        AC_ARG_WITH(qt-includes, [  --with-qt-includes      where the Qt includes are. ],
+                [ qt_cv_includes=`eval echo "$withval"` ])
+ 
+        AC_ARG_WITH(qt-libraries, [  --with-qt-libraries     where the Qt library is installed.],
+                [  qt_cv_libraries=`eval echo "$withval"` ])
+        dnl pay attention to $QTDIR unless overridden
+        if test -z "$qt_cv_dir"; then
+                qt_cv_dir=$QTDIR
+        fi
+ 
+        dnl derive inc/lib if needed
+        if test -n "$qt_cv_dir"; then
+                if test -z "$qt_cv_includes"; then
+                        qt_cv_includes=$qt_cv_dir/include
+                fi
+                if test -z "$qt_cv_libraries"; then
+                        qt_cv_libraries=$qt_cv_dir/lib
+                fi
+        fi
+        dnl flags for compilation
+        QT_INCLUDES=
+        QT_LDFLAGS=
+        if test -n "$qt_cv_includes"; then
+                QT_INCLUDES="-I$qt_cv_includes"
+        fi
+        if test -n "$qt_cv_libraries"; then
+                QT_LDFLAGS="-L$qt_cv_libraries"
+        fi
+        AC_SUBST(QT_INCLUDES)
+        AC_SUBST(QT_LDFLAGS)
+ 
+        QT_FIND_MOC
+        MOC=$ac_moc
+        AC_SUBST(MOC)
+        QT_FIND_UIC
+        UIC=$ac_uic
+        AC_SUBST(UIC)
+        QT_CHECK_COMPILE
+ 
+        QT_LIB=$qt_cv_libname;
+        AC_SUBST(QT_LIB)
+        if test -n "$qt_cv_libname"; then
+                QT_GET_VERSION
+        fi
+])
+dnl AX_CXXFLAGS_OPTIONS(var-name, option)
+dnl add option to var-name if $CXX support it.
+AC_DEFUN([AX_CHECK_PRECOMPILED_HEADER], [
+AC_MSG_CHECKING([whether ${CXX} support precompiled header])
+AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+SAVE_CXXFLAGS=$CXXFLAGS
+dnl we consider than if -Winvalid-pch is accepted pch will works ...
+CXXFLAGS=-Winvalid-pch
+dnl but we don't want -Winvalid-pch else compilation will fail due -Werror and
+dnl the fact than some pch will be invalid for the given compilation option
+AC_TRY_COMPILE(,[;],AC_MSG_RESULT([yes]); $1="${$1} -include bits/stdc++.h", AC_MSG_RESULT([no]))
+CXXFLAGS=$SAVE_CXXFLAGS
+AC_LANG_RESTORE
+])
+dnl AX_CHECK_DOCBOOK
+AC_DEFUN([AX_CHECK_DOCBOOK], [
+# It's just rude to go over the net to build
+XSLTPROC_FLAGS=--nonet
+DOCBOOK_ROOT=
+if test ! -f /etc/xml/catalog; then
+        for i in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh /usr/share/sgml/docbook/xsl-stylesheets/;
+        do
+                if test -d "$i"; then
+                        DOCBOOK_ROOT=$i
+                fi
+        done
+        # Last resort - try net
+        if test -z "$DOCBOOK_ROOT"; then
+                XSLTPROC_FLAGS=
+        fi
+else
+        XML_CATALOG=/etc/xml/catalog
+        CAT_ENTRY_START='<!--'
+        CAT_ENTRY_END='-->'
+fi
+AC_CHECK_PROG(XSLTPROC,xsltproc,xsltproc,)
+XSLTPROC_WORKS=no
+if test -n "$XSLTPROC"; then
+        AC_MSG_CHECKING([whether xsltproc works])
+        if test -n "$XML_CATALOG"; then
+                DB_FILE="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"
+        else
+                DB_FILE="$DOCBOOK_ROOT/docbook.xsl"
+        fi
+        $XSLTPROC $XSLTPROC_FLAGS $DB_FILE >/dev/null 2>&1 << END
+<?xml version="1.0" encoding='ISO-8859-1'?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
+<book id="test">
+</book>
+END
+        if test "$?" = 0; then
+                XSLTPROC_WORKS=yes
+        fi
+        AC_MSG_RESULT($XSLTPROC_WORKS)
+fi
+AM_CONDITIONAL(have_xsltproc, test "$XSLTPROC_WORKS" = "yes")
+AC_SUBST(XML_CATALOG)
+AC_SUBST(XSLTPROC_FLAGS)
+AC_SUBST(DOCBOOK_ROOT)
+AC_SUBST(CAT_ENTRY_START)
+AC_SUBST(CAT_ENTRY_END)
+])
+dnl AX_CFLAGS_OPTIONS(var-name, option)
+dnl add option to var-name if $CC support it.
+AC_DEFUN([AX_CFLAGS_OPTION], [
+AC_MSG_CHECKING([whether ${CC} $2 is understood])
+AC_LANG_SAVE
+AC_LANG_C
+SAVE_CFLAGS=$CFLAGS
+CFLAGS=$2
+AC_TRY_COMPILE(,[;],AC_MSG_RESULT([yes]); $1="${$1} $2",AC_MSG_RESULT([no]))
+CFLAGS=$SAVE_CFLAGS
+AC_LANG_RESTORE
+])
+dnl AX_CXXFLAGS_OPTIONS(var-name, option)
+dnl add option to var-name if $CXX support it.
+AC_DEFUN([AX_CXXFLAGS_OPTION], [
+AC_MSG_CHECKING([whether ${CXX} $2 is understood])
+AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+SAVE_CXXFLAGS=$CXXFLAGS
+CXXFLAGS=$2
+AC_TRY_COMPILE(,[;],AC_MSG_RESULT([yes]); $1="${$1} $2",AC_MSG_RESULT([no]))
+CXXFLAGS=$SAVE_CXXFLAGS
+AC_LANG_RESTORE
+])
+dnl AX_COPY_IF_CHANGE(source, dest)
+dnl copy source to dest if they don't compare equally or if dest doesn't exist
+AC_DEFUN([AX_COPY_IF_CHANGE], [
+if test -r $2; then
+        if cmp $1 $2 > /dev/null; then
+                echo $2 is unchanged
+        else
+                cp -f $1 $2
+        fi
+else
+        cp -f $1 $2
+fi
+])
diff --git a/meta/recipes-kernel/oprofile/oprofile/automake-foreign.patch b/meta/recipes-kernel/oprofile/oprofile/automake-foreign.patch
new file mode 100644
index 0000000000..e82a381139
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/automake-foreign.patch
@@ -0,0 +1,7 @@
+diff --git a/configure.ac b/configure.ac
+index 5740585..cf6c316 100644
+--- a/configure.ac
+++ b/configure.ac
+@@ -16 +16 @@ AC_CONFIG_SRCDIR([libop/op_config.h])
+-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([foreign])
diff --git a/meta/recipes-kernel/oprofile/oprofile/oprofile-cross-compile-tests.patch b/meta/recipes-kernel/oprofile/oprofile/oprofile-cross-compile-tests.patch
new file mode 100644
index 0000000000..aefa9548e1
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/oprofile-cross-compile-tests.patch
@@ -0,0 +1,98 @@
+Prevent running check tests on host if cross compiling
+This patch enables running the 'make check' tests on the target
+in a cross-compiled environment. If not cross-compiling, then 'make
+ check' builds and executes the tests; no change from this patch.
+In a cross-compiling environment, the make variable CROSS_COMPILE is
+set which bypasses assiging tests to the makekfile variable TESTS.
+Since TESTS is empty, the 'make check' process never tries to run the
+tests on the hosts.  On the target, the tests must be run manually.
+Also, in the libutil++ tests, a makefile variable SRCDIR is passed into
+the compilation phase, pointing to the runtime location of the test
+'file-manip-tests'.  The mechanism used for a host test, based on
+'topdir' doesn't work.  Instead, if CROSS_COMPILE is set, the
+makefile takes the path of SRCDIR from the build environment and not
+from an expression based on the host path 'topdir'.
+Upstream-Status: Pending
+Signed-off-by: Dave Lerner <dave.lerner@windriver.com>
+diff --git a/configure.ac b/configure.ac
+index 41ece64..ce5a16f 100644
+--- a/configure.ac
+++ b/configure.ac
+@@ -392,6 +392,7 @@ AC_ARG_ENABLE(account-check,
+        enable_account_check=$enableval, enable_account_check=yes)
+ 
+ AM_CONDITIONAL(CHECK_ACCOUNT, test "x$enable_account_check" = "xyes")
+AM_CONDITIONAL(CROSS_COMPILE, test "x$cross_compiling" = "xyes")
+ 
+ AC_SUBST(OP_CFLAGS)
+ AC_SUBST(OP_CXXFLAGS)
+diff --git a/libdb/tests/Makefile.am b/libdb/tests/Makefile.am
+index 8a69003..d820090 100644
+--- a/libdb/tests/Makefile.am
+++ b/libdb/tests/Makefile.am
+@@ -13,4 +13,6 @@ check_PROGRAMS = db_test
+ db_test_SOURCES = db_test.c
+ db_test_LDADD = ../libodb.a ../../libutil/libutil.a
+ 
+if ! CROSS_COMPILE
+ TESTS = ${check_PROGRAMS}
+endif
+diff --git a/libop/tests/Makefile.am b/libop/tests/Makefile.am
+index 8a79eb5..6d417c4 100644
+--- a/libop/tests/Makefile.am
+++ b/libop/tests/Makefile.am
+@@ -33,4 +33,6 @@ load_events_files_tests_LDADD = ${COMMON_LIBS}
+ mangle_tests_SOURCES = mangle_tests.c
+ mangle_tests_LDADD = ${COMMON_LIBS}
+ 
+if ! CROSS_COMPILE
+ TESTS = ${check_PROGRAMS} utf8_checker.sh
+endif
+diff --git a/libregex/tests/Makefile.am b/libregex/tests/Makefile.am
+index 6f19838..1d176f9 100644
+--- a/libregex/tests/Makefile.am
+++ b/libregex/tests/Makefile.am
+@@ -18,4 +18,6 @@ java_test_LDADD = \
+ 
+ EXTRA_DIST = mangled-name.in
+ 
+if ! CROSS_COMPILE
+ TESTS = ${check_PROGRAMS}
+endif
+diff --git a/libutil++/tests/Makefile.am b/libutil++/tests/Makefile.am
+index 51af031..a01ea2d 100644
+--- a/libutil++/tests/Makefile.am
+++ b/libutil++/tests/Makefile.am
+@@ -1,7 +1,9 @@
+ 
+ REALPATH= readlink -f
+ 
+if ! CROSS_COMPILE
+ SRCDIR := $(shell $(REALPATH) $(topdir)/libutil++/tests/ )
+endif
+ 
+ AM_CPPFLAGS = \
+        -I ${top_srcdir}/libutil++ -D SRCDIR="\"$(SRCDIR)/\"" @OP_CPPFLAGS@
+@@ -46,4 +48,6 @@ cached_value_tests_LDADD = ${COMMON_LIBS}
+ utility_tests_SOURCES = utility_tests.cpp
+ utility_tests_LDADD = ${COMMON_LIBS}
+ 
+if ! CROSS_COMPILE
+ TESTS = ${check_PROGRAMS}
+endif
+diff --git a/libutil/tests/Makefile.am b/libutil/tests/Makefile.am
+index dfcd6ec..e8831b5 100644
+--- a/libutil/tests/Makefile.am
+++ b/libutil/tests/Makefile.am
+@@ -12,4 +12,6 @@ file_tests_LDADD = ../libutil.a
+ string_tests_SOURCES = string_tests.c
+ string_tests_LDADD = ../libutil.a
+ 
+if ! CROSS_COMPILE
+ TESTS = ${check_PROGRAMS}
+endif
diff --git a/meta/recipes-kernel/oprofile/oprofile/opstart.patch b/meta/recipes-kernel/oprofile/oprofile/opstart.patch
new file mode 100644
index 0000000000..8696f4ef4d
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/opstart.patch
@@ -0,0 +1,245 @@
+Upstream-Status: Pending
+The patch gives a low overhead way of starting/stopping oprofile which
+doesn't involve script exection.
+(written by RP in OpenedHand days)
+diff --git a/utils/Makefile.am b/utils/Makefile.am
+index d34b060..dff15f9 100644
+--- oprofile.orig/utils/Makefile.am
+++ oprofile/utils/Makefile.am
+@@ -7,7 +7,7 @@ AM_LDFLAGS = @OP_LDFLAGS@
+ 
+ LIBS=@POPT_LIBS@ @LIBERTY_LIBS@
+ 
+-bin_PROGRAMS = ophelp op-check-perfevents
+bin_PROGRAMS = ophelp op-check-perfevents opstart
+ dist_bin_SCRIPTS = opcontrol
+ 
+ op_check_perfevents_SOURCES = op_perf_events_checker.c
+@@ -15,3 +15,10 @@ op_check_perfevents_CPPFLAGS = ${AM_CFLAGS} @PERF_EVENT_FLAGS@
+ 
+ ophelp_SOURCES = ophelp.c
+ ophelp_LDADD = ../libop/libop.a ../libutil/libutil.a
+
+opstart_SOURCES = opstart.c
+
+install-exec-local:
+       cd $(DESTDIR)/$(bindir) && \
+       rm -f opstop && \
+       $(LN_S) opstart opstop
+Index: oprofile/utils/opstart.c
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ oprofile/utils/opstart.c    2008-07-02 15:14:07.000000000 +0100
+@@ -0,0 +1,110 @@
+/**
+ * @file opstart.c
+ * Start/Stop oprofile
+ *
+ * @remark Copyright 2007 Openedhand Ltd.
+ * @remark Read the file COPYING
+ *
+ * @author Richard Purdie
+ */
+
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int main(const int argc, const char* argv[])
+{
+       const char *enable = "/dev/oprofile/enable";
+       const char *lockfile;
+       unsigned long dpid;
+       struct stat sbuf;
+       FILE *lfile, *efile;
+       int sig, enb, err;
+
+       if (argc >= 2) {
+               printf("Error: Invalid options.\n");
+               return 1;
+       }
+
+       lockfile = getenv("LOCK_FILE");
+       if (!lockfile)
+               lockfile = "/var/lib/oprofile/lock";
+
+       /* Add SESSION_DIR support? */
+
+       if (geteuid()) {
+               printf("Error: This program must be run as root.\n");
+               return 1;
+       }
+
+       if (stat(enable, &sbuf)) {
+               printf("Error: Could not find /dev/oprofile/enable, the"
+                      " kernel module probably isn't loaded.\n");
+               printf("This binary only works with 2.6 kernels and oprofile"
+                      " must have been initialised with 'opcontrol --start-daemon'.\n");
+               return 1;
+       }
+
+       if (stat(lockfile, &sbuf)) {
+               printf("Error: Could not find lockfile %s.\n", lockfile);
+               printf("The oprofile daemon must be running (oprofile must"
+                      " have been initialised with 'opcontrol --start-daemon').\n");
+               return 1;
+       }
+
+       lfile = fopen(lockfile, "r");
+       if (!lfile) {
+               printf("Error opening lockfile %s.\n", lockfile);
+               return 1;
+       }
+
+       err = fscanf(lfile, "%lud", (unsigned long *) &dpid);
+       if (err != 1) {
+               printf("Error reading pid from lockfile %s.\n", lockfile);
+               return 1;
+       }
+       fclose(lfile);
+
+       efile = fopen(enable, "r");
+       if (!efile) {
+               printf("Error opening %s.\n", enable);
+               return 1;
+       }
+
+       if (strstr(argv[0], "opstart")) {
+               printf("Starting Profiler\n");
+               sig = SIGUSR1;
+               enb = 1;
+       } else if (strstr(argv[0], "opstop")) {
+               printf("Stopping Oprofile.\n");
+               printf("You need to run 'opcontrol --dump' when the session"
+                      " is finished.\n");
+               sig = SIGUSR2;
+               enb = 0;
+       } else {
+               printf("Error: Please call as 'opstart' or 'opstop'\n");
+               return 1;
+       }
+
+       err = kill(dpid, 0);
+       if (err) {
+               printf("Error sending signal to oprofiled. Stale lockfile"
+                      " (%s) ?\n", lockfile);
+               return 1;
+       }
+
+       fprintf(efile, "%d\n", enb);
+       err = kill(dpid, sig);
+       if (err) {
+               printf("Error sending signal to oprofiled. Stale lockfile"
+                      " (%s) ?\n", lockfile);
+               return 1;
+       }
+
+       return 0;
+}
+
+Index: oprofile/configure.ac
+===================================================================
+--- oprofile.orig/configure.ac  2008-07-02 15:13:58.000000000 +0100
+++ oprofile/configure.ac       2008-07-02 15:17:37.000000000 +0100
+@@ -16,6 +16,7 @@
+ AM_CONFIG_HEADER(config.h)
+ 
+ AC_PROG_RANLIB
+AC_PROG_LN_S
+ AC_PROG_LIBTOOL
+ 
+ dnl for the man page
+@@ -241,6 +242,8 @@
+        doc/xsl/catalog-1.xml \
+        doc/oprofile.1 \
+        doc/opcontrol.1 \
+       doc/opstart.1 \
+       doc/opstop.1 \
+        doc/ophelp.1 \
+        doc/opreport.1 \
+        doc/opannotate.1 \
+Index: oprofile/doc/Makefile.am
+===================================================================
+--- oprofile.orig/doc/Makefile.am       2008-07-02 15:13:59.000000000 +0100
+++ oprofile/doc/Makefile.am    2008-07-02 15:14:07.000000000 +0100
+@@ -11,6 +11,8 @@
+ man_MANS = \
+        oprofile.1 \
+        opcontrol.1 \
+       opstart.1 \
+       opstop.1 \
+        opreport.1 \
+        opannotate.1 \
+        opgprof.1 \
+Index: oprofile/doc/opstart.1.in
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ oprofile/doc/opstart.1.in   2008-07-02 15:14:07.000000000 +0100
+@@ -0,0 +1,27 @@
+.TH OPSTART 1 "@DATE@" "oprofile @VERSION@"
+.UC 4
+.SH NAME
+opstart \- start OProfile profiling
+.SH SYNOPSIS
+.br
+.B opstart
+.SH DESCRIPTION
+.B opstart
+is a simple optimised command to start profiling with 2.6 Linux kernels.
+OProfile should have already been initialised by calling "opcontrol --start-daemon".
+
+.SH ENVIRONMENT
+No special environment variables are recognised by opstart.
+
+.SH FILES
+.TP
+.I /var/lib/oprofile/samples/
+The location of the generated sample files.
+
+.SH VERSION
+.TP
+This man page is current for @PACKAGE@-@VERSION@.
+
+.SH SEE ALSO
+.BR @OP_DOCDIR@,
+.BR oprofile(1)
+Index: oprofile/doc/opstop.1.in
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ oprofile/doc/opstop.1.in    2008-07-02 15:14:07.000000000 +0100
+@@ -0,0 +1,28 @@
+.TH OPSTOP 1 "@DATE@" "oprofile @VERSION@"
+.UC 4
+.SH NAME
+opstop \- stop OProfile profiling
+.SH SYNOPSIS
+.br
+.B opstop
+.SH DESCRIPTION
+.B opstop
+is a simple optimsed command to stop profiling with 2.6 Linux kernels.
+You need to run "opcontrol --dump" before being able to view a profile
+with opreport.
+
+.SH ENVIRONMENT
+No special environment variables are recognised by opstop.
+
+.SH FILES
+.TP
+.I /var/lib/oprofile/samples/
+The location of the generated sample files.
+
+.SH VERSION
+.TP
+This man page is current for @PACKAGE@-@VERSION@.
+
+.SH SEE ALSO
+.BR @OP_DOCDIR@,
+.BR oprofile(1)
diff --git a/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch b/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch
new file mode 100644
index 0000000000..45cab7d3d8
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch
@@ -0,0 +1,120 @@
+oprofile: Determine the root home directory dynamically
+This commit detects the root home directory dynamically with changes to
+the opcontrol script and the oprofile gui app source.
+The commit replaces an earlier fix that detected and adjusted a
+'non-standard' root home directory at build time.  The advantage of this
+patch is that the oprofile tools are adjusted to the current run-time
+path to ~root, not the build time path.
+Upstream-Status: inappropriate [OE specific]
+Signed-off-by: Dave Lerner <dave.lerner@windriver.com>
+diff --git a/doc/opcontrol.1.in b/doc/opcontrol.1.in
+index c434704..f57eb76 100644
+--- a/doc/opcontrol.1.in
+++ b/doc/opcontrol.1.in
+@@ -171,7 +171,7 @@ No special environment variables are recognised by opcontrol.
+ 
+ .SH FILES
+ .TP
+-.I /root/.oprofile/daemonrc
+.I ~root/.oprofile/daemonrc
+ Configuration file for opcontrol
+ .TP
+ .I /var/lib/oprofile/samples/
+diff --git a/doc/oprofile.1.in b/doc/oprofile.1.in
+index 3d0f0ed..5c623e1 100644
+--- a/doc/oprofile.1.in
+++ b/doc/oprofile.1.in
+@@ -150,7 +150,7 @@ No special environment variables are recognised by oprofile.
+ .I $HOME/.oprofile/
+ Configuration files
+ .TP
+-.I /root/.oprofile/daemonrc
+.I ~root/.oprofile/daemonrc
+ Configuration file for opcontrol
+ .TP
+ .I @prefix@/share/oprofile/
+diff --git a/doc/oprofile.html b/doc/oprofile.html
+index 128d9f7..d7e4dea 100644
+--- a/doc/oprofile.html
+++ b/doc/oprofile.html
+@@ -1394,7 +1394,7 @@ The <span class="command"><strong>opcontrol</strong></span> script provides the
+               <dd>
+                 <p>
+                    Followed by list arguments for profiling set up. List of arguments
+-                   saved in <code class="filename">/root/.oprofile/daemonrc</code>.
+                   saved in <code class="filename">~root/.oprofile/daemonrc</code>.
+                    Giving this option is not necessary; you can just directly pass one
+                    of the setup options, e.g. <span class="command"><strong>opcontrol --no-vmlinux</strong></span>.
+                  </p>
+@@ -1430,7 +1430,7 @@ The <span class="command"><strong>opcontrol</strong></span> script provides the
+               <dd>
+                 <p>
+                    Start data collection with either arguments provided by <code class="option">--setup</code>
+-               or information saved in <code class="filename">/root/.oprofile/daemonrc</code>. Specifying
+               or information saved in <code class="filename">~root/.oprofile/daemonrc</code>. Specifying
+                the addition <code class="option">--verbose</code> makes the daemon generate lots of debug data
+                whilst it is running.
+                </p>
+diff --git a/doc/oprofile.xml b/doc/oprofile.xml
+index 6a17c6d..0968d76 100644
+--- a/doc/oprofile.xml
+++ b/doc/oprofile.xml
+@@ -568,7 +568,7 @@ The <command>opcontrol</command> script provides the following actions :
+                <term><option>--setup</option></term>
+                <listitem><para>
+                    Followed by list arguments for profiling set up. List of arguments
+-                   saved in <filename>/root/.oprofile/daemonrc</filename>.
+                   saved in <filename>~root/.oprofile/daemonrc</filename>.
+                    Giving this option is not necessary; you can just directly pass one
+                    of the setup options, e.g. <command>opcontrol --no-vmlinux</command>.
+                  </para></listitem>
+@@ -592,7 +592,7 @@ The <command>opcontrol</command> script provides the following actions :
+                <term><option>--start</option></term>
+                <listitem><para>
+                    Start data collection with either arguments provided by <option>--setup</option>
+-               or information saved in <filename>/root/.oprofile/daemonrc</filename>. Specifying
+               or information saved in <filename>~root/.oprofile/daemonrc</filename>. Specifying
+                the addition <option>--verbose</option> makes the daemon generate lots of debug data
+                whilst it is running.
+                </para></listitem>
+diff --git a/gui/oprof_start_util.cpp b/gui/oprof_start_util.cpp
+index d293431..d13fa8f 100644
+--- a/gui/oprof_start_util.cpp
+++ b/gui/oprof_start_util.cpp
+@@ -20,6 +20,8 @@
+ #include <iostream>
+ #include <fstream>
+ #include <cstdlib>
+#include <sys/types.h>
+#include <pwd.h>
+ 
+ #include <qfiledialog.h>
+ #include <qmessagebox.h>
+@@ -39,7 +41,8 @@ namespace {
+ // return the ~ expansion suffixed with a '/'
+ string const get_config_dir()
+ {
+-       return "/root";
+       struct *pw = getpwnam("root");
+       return pw->pw_dir;
+ }
+ 
+ string daemon_pid;
+diff --git a/utils/opcontrol b/utils/opcontrol
+index 09fa5a7..a8acdae 100644
+--- a/utils/opcontrol
+++ b/utils/opcontrol
+@@ -385,7 +385,7 @@ do_init()
+        OPROFILED="$OPDIR/oprofiled"
+ 
+        # location for daemon setup information
+-       SETUP_DIR="/root/.oprofile"
+       SETUP_DIR="`grep root /etc/passwd | cut -d: -f6`/.oprofile"
+        SETUP_FILE="$SETUP_DIR/daemonrc"
+        SEC_SETUP_FILE="$SETUP_DIR/daemonrc_new"
+ 
diff --git a/meta/recipes-kernel/oprofile/oprofile/run-ptest b/meta/recipes-kernel/oprofile/oprofile/run-ptest
new file mode 100644
index 0000000000..4814be652a
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/run-ptest
@@ -0,0 +1,19 @@
+#!/bin/sh
+saved_dir=$PWD
+for dir in */tests ; do
+        cd $dir
+        for atest in * ; do
+                if [ \( -x $atest \) -a \( -f $atest \) ] ; then
+                        ./$atest > ${atest}.stdout 2> ${atest}.stderr
+                        if [ $? = 0 ] ; then
+                                echo "PASS: $dir $atest"
+                                rm ${atest}.stdout ${atest}.stderr
+                        else
+                                echo "FAIL: ${dir}/${atest}"
+                        fi
+                fi
+        done
+        cd $saved_dir
+done
diff --git a/meta/recipes-kernel/oprofile/oprofile_0.9.9.bb b/meta/recipes-kernel/oprofile/oprofile_0.9.9.bb
new file mode 100644
index 0000000000..63ef6af0e9
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile_0.9.9.bb
@@ -0,0 +1,17 @@
+require oprofile.inc
+DEPENDS += "virtual/kernel"
+DEPENDS_append_powerpc64 = " libpfm4"
+SRC_URI += "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
+            file://0001-Add-rmb-definition-for-AArch64-architecture.patch \
+            file://0001-Tidy-powerpc64-bfd-target-check.patch \
+            file://0001-Add-freescale-e500mc-support.patch \
+            file://0002-Add-freescale-e6500-support.patch \
+           "
+SRC_URI[md5sum] = "00aec1287da2dfffda17a9b1c0a01868"
+SRC_URI[sha256sum] = "1e523400daaba7b8d0d15269e977a08b40edfea53970774b69ae130e25117597"
+S = "${WORKDIR}/oprofile-${PV}"
diff --git a/meta/recipes-kernel/oprofile/oprofileui-server/init b/meta/recipes-kernel/oprofile/oprofileui-server/init
new file mode 100755
index 0000000000..2544ea4ac0
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofileui-server/init
@@ -0,0 +1,37 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          oprofile-server
+# Required-Start:    $network
+# Required-Stop:     $network
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: OProfileUI server
+# Description:       
+### END INIT INFO
+. /etc/init.d/functions
+case "$1" in
+  start)
+        echo "Starting OProfileUI server"
+        . /etc/profile
+        /usr/bin/oprofile-server &
+  ;;
+  stop)
+        echo "Stopping OProfileUI server"
+        killproc oprofile-server
+  ;;
+  restart)
+        $0 stop
+        sleep 1
+        $0 start
+  ;;
+  *)
+        echo "usage: $0 { start | stop | restart }"
+  ;;
+esac
+exit 0
diff --git a/meta/recipes-kernel/oprofile/oprofileui-server/oprofileui-server.service b/meta/recipes-kernel/oprofile/oprofileui-server/oprofileui-server.service
new file mode 100644
index 0000000000..1a2cbe62ea
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofileui-server/oprofileui-server.service
@@ -0,0 +1,6 @@
+[Unit]
+Description=OProfileUI Server
+After=network.target
+[Service]
+ExecStart=/bin/sh -c ". @SYSCONFDIR@/profile; @BINDIR@/oprofile-server"
diff --git a/meta/recipes-kernel/oprofile/oprofileui-server_git.bb b/meta/recipes-kernel/oprofile/oprofileui-server_git.bb
new file mode 100644
index 0000000000..eb3b78b906
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofileui-server_git.bb
@@ -0,0 +1,34 @@
+require oprofileui.inc
+SRCREV = "389e1875af4721d52c7e65cf9cfffb69b0ed6a59"
+PV = "0.0+git${SRCPV}"
+S = "${WORKDIR}/git"
+SRC_URI = "git://git.yoctoproject.org/oprofileui \
+           file://init \
+           file://oprofileui-server.service "
+DEPENDS += "intltool-native"
+EXTRA_OECONF += "--disable-client --enable-server"
+RDEPENDS_${PN} = "oprofile avahi-daemon"
+do_install_append() {
+        install -d ${D}${sysconfdir}/init.d
+        install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/oprofileui-server
+        install -d ${D}${systemd_unitdir}/system
+        install -m 0644 ${WORKDIR}/oprofileui-server.service ${D}${systemd_unitdir}/system/
+        sed -i -e 's,@SYSCONFDIR@,${sysconfdir},g' \
+                -e 's,@BINDIR@,${bindir},g' ${D}${systemd_unitdir}/system/oprofileui-server.service
+}
+inherit update-rc.d systemd
+INITSCRIPT_NAME = "oprofileui-server"
+INITSCRIPT_PARAMS = "start 99 5 2 . stop 20 0 1 6 ."
+SYSTEMD_SERVICE_${PN} = "oprofileui-server.service"
+SYSTEMD_AUTO_ENABLE = "disable"
diff --git a/meta/recipes-kernel/oprofile/oprofileui.inc b/meta/recipes-kernel/oprofile/oprofileui.inc
new file mode 100644
index 0000000000..1dfd0c64ee
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofileui.inc
@@ -0,0 +1,16 @@
+SUMMARY = "User Interface for the System-Wide Profiler"
+DESCRIPTION = "User interface for the OProfile tool"
+HOMEPAGE = "http://labs.o-hand.com/oprofileui/"
+BUGTRACKER = "http://bugzilla.yoctoproject.org/"
+SECTION = "x11"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+DEPENDS = "glib-2.0 avahi intltool-native"
+inherit autotools pkgconfig
+EXTRA_OECONF = "--with-avahi"
diff --git a/meta/recipes-kernel/oprofile/oprofileui_git.bb b/meta/recipes-kernel/oprofile/oprofileui_git.bb
new file mode 100644
index 0000000000..bb69d5404d
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofileui_git.bb
@@ -0,0 +1,17 @@
+require oprofileui.inc
+DEPENDS += "gtk+ libglade libxml2 avahi-ui gconf"
+SRCREV = "389e1875af4721d52c7e65cf9cfffb69b0ed6a59"
+PV = "0.0+git${SRCPV}"
+S = "${WORKDIR}/git"
+SRC_URI = "git://git.yoctoproject.org/oprofileui"
+EXTRA_OECONF += "--enable-client --disable-server"
+PACKAGES =+ "oprofileui-viewer"
+FILES_oprofileui-viewer = "${bindir}/oparchconv ${bindir}/oprofile-viewer ${datadir}/applications/ ${datadir}/oprofileui/ ${datadir}/icons"
+RDEPENDS_oprofileui-viewer = "oprofile"
diff --git a/meta/recipes-kernel/perf/perf-features.inc b/meta/recipes-kernel/perf/perf-features.inc
new file mode 100644
index 0000000000..b8859ab7d5
--- /dev/null
+++ b/meta/recipes-kernel/perf/perf-features.inc
@@ -0,0 +1,22 @@
+PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui"
+def perf_feature_enabled(feature, trueval, falseval, d):
+    """
+    Check which perf features are enabled.
+    The PERF_FEATURES_ENABLE variable lists the perf features to
+    enable.  Override it if you want something different from what's
+    listed above, which is the default.  If empty, the build won't
+    enable any features (which may be exactly what you want, just a
+    barebones perf without any extra baggage, what you get if you
+    specify an empty feature list).
+    Available perf features:
+      perf-scripting: enable support for Perl and Python bindings
+      perf-tui: enable support for the perf TUI (via libnewt)
+    """
+    enabled_features = d.getVar("PERF_FEATURES_ENABLE", True) or ""
+    if feature in enabled_features:
+        return trueval
+    return falseval
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
new file mode 100644
index 0000000000..19772d87c9
--- /dev/null
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -0,0 +1,189 @@
+SUMMARY = "Performance analysis tools for Linux"
+DESCRIPTION = "Performance counters for Linux are a new kernel-based \
+subsystem that provide a framework for all things \
+performance analysis. It covers hardware level \
+(CPU/PMU, Performance Monitoring Unit) features \
+and software features (software counters, tracepoints) \
+as well."
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+PR = "r9"
+require perf-features.inc
+BUILDPERF_libc-uclibc = "no"
+# gui support was added with kernel 3.6.35
+# since 3.10 libnewt was replaced by slang
+# to cover a wide range of kernel we add both dependencies
+TUI_DEPENDS = "${@perf_feature_enabled('perf-tui', 'libnewt slang', '',d)}"
+SCRIPTING_DEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl python', '',d)}"
+LIBUNWIND_DEPENDS = "${@perf_feature_enabled('perf-libunwind', 'libunwind', '',d)}"
+DEPENDS = "virtual/kernel \
+    virtual/${MLPREFIX}libc \
+    ${MLPREFIX}elfutils \
+    ${MLPREFIX}binutils \
+    ${TUI_DEPENDS} \
+    ${SCRIPTING_DEPENDS} \
+    ${LIBUNWIND_DEPENDS} \
+    bison flex \
+"
+PROVIDES = "virtual/perf"
+inherit linux-kernel-base kernel-arch pythonnative
+# needed for building the tools/perf Python bindings
+inherit python-dir
+export STAGING_INCDIR
+export STAGING_LIBDIR
+export BUILD_SYS
+export HOST_SYS
+#kernel 3.1+ supports WERROR to disable warnings as errors
+export WERROR = "0"
+do_populate_lic[depends] += "virtual/kernel:do_populate_sysroot"
+# needed for building the tools/perf Perl binding
+inherit perlnative cpan-base
+# Env var which tells perl if it should use host (no) or target (yes) settings
+export PERLCONFIGTARGET = "${@is_target(d)}"
+export PERL_INC = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}/CORE"
+export PERL_LIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}"
+export PERL_ARCHLIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}"
+S = "${STAGING_KERNEL_DIR}"
+# The source should be ready after the do_unpack
+do_unpack[depends] += "virtual/kernel:do_populate_sysroot"
+B = "${WORKDIR}/${BPN}-${PV}"
+SCRIPTING_DEFINES = "${@perf_feature_enabled('perf-scripting', '', 'NO_LIBPERL=1 NO_LIBPYTHON=1',d)}"
+TUI_DEFINES = "${@perf_feature_enabled('perf-tui', '', 'NO_NEWT=1',d)}"
+LIBUNWIND_DEFINES = "${@perf_feature_enabled('perf-libunwind', '', 'NO_LIBUNWIND=1 NO_LIBDW_DWARF_UNWIND=1',d)}"
+# The LDFLAGS is required or some old kernels fails due missing
+# symbols and this is preferred than requiring patches to every old
+# supported kernel.
+LDFLAGS="-ldl -lutil"
+EXTRA_OEMAKE = '\
+    -C ${S}/tools/perf \
+    O=${B} \
+    CROSS_COMPILE=${TARGET_PREFIX} \
+    ARCH=${ARCH} \
+    CC="${CC}" \
+    AR="${AR}" \
+    EXTRA_CFLAGS="-ldw" \
+    perfexecdir=${libexecdir} \
+    NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} ${SCRIPTING_DEFINES} \
+'
+EXTRA_OEMAKE += "\
+    'prefix=${prefix}' \
+    'bindir=${bindir}' \
+    'sharedir=${datadir}' \
+    'sysconfdir=${sysconfdir}' \
+    'perfexecdir=${libexecdir}/perf-core' \
+    \
+    'ETC_PERFCONFIG=${@os.path.relpath(sysconfdir, prefix)}' \
+    'sharedir=${@os.path.relpath(datadir, prefix)}' \
+    'mandir=${@os.path.relpath(mandir, prefix)}' \
+    'infodir=${@os.path.relpath(infodir, prefix)}' \
+"
+PARALLEL_MAKE = ""
+do_compile() {
+        # Linux kernel build system is expected to do the right thing
+        unset CFLAGS
+        oe_runmake all
+}
+do_install() {
+        # Linux kernel build system is expected to do the right thing
+        unset CFLAGS
+        oe_runmake DESTDIR=${D} install
+        # we are checking for this make target to be compatible with older perf versions
+        if [ "${@perf_feature_enabled('perf-scripting', 1, 0, d)}" = "1" -a $(grep install-python_ext ${S}/tools/perf/Makefile) = "0" ]; then
+                oe_runmake DESTDIR=${D} install-python_ext
+        fi
+}
+do_configure_prepend () {
+    # Fix for rebuilding
+    rm -rf ${B}/
+    mkdir ${B}/
+    #kernels before 3.1 do not support WERROR env variable
+    sed -i 's,-Werror ,,' ${S}/tools/perf/Makefile
+    if [ -e "${S}/tools/perf/config/Makefile" ]; then
+        sed -i 's,-Werror ,,' ${S}/tools/perf/config/Makefile
+    fi
+    # If building a multlib based perf, the incorrect library path will be
+    # detected by perf, since it triggers via: ifeq ($(ARCH),x86_64). In a 32 bit
+    # build, with a 64 bit multilib, the arch won't match and the detection of a 
+    # 64 bit build (and library) are not exected. To ensure that libraries are
+    # installed to the correct location, we can use the weak assignment in the
+    # config/Makefile.
+    if [ -e "${S}/tools/perf/config/Makefile" ]; then
+        # Match $(prefix)/$(lib) and $(prefix)/lib
+        sed -i -e 's,^libdir = \($(prefix)/.*lib\),libdir ?= \1,' \
+               -e 's,^perfexecdir = \(.*\),perfexecdir ?= \1,' \
+            ${S}/tools/perf/config/Makefile
+    fi
+    # We need to ensure the --sysroot option in CC is preserved
+    if [ -e "${S}/tools/perf/Makefile.perf" ]; then
+        sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/perf/Makefile.perf
+        sed -i 's,AR = $(CROSS_COMPILE)ar,#AR,' ${S}/tools/perf/Makefile.perf
+    fi
+    if [ -e "${S}/tools/lib/api/Makefile" ]; then
+        sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/lib/api/Makefile
+        sed -i 's,AR = $(CROSS_COMPILE)ar,#AR,' ${S}/tools/lib/api/Makefile
+    fi
+    if [ -e "${S}/tools/perf/config/feature-checks/Makefile" ]; then
+        sed -i 's,CC := $(CROSS_COMPILE)gcc -MD,CC += -MD,' ${S}/tools/perf/config/feature-checks/Makefile
+    fi
+    # 3.17-rc1+ has a include issue for arm/powerpc. Temporarily sed in the appropriate include
+    if [ -e "${S}/tools/perf/arch/$ARCH/util/skip-callchain-idx.c" ]; then
+        sed -i 's,#include "util/callchain.h",#include "util/callchain.h"\n#include "util/debug.h",' ${S}/tools/perf/arch/$ARCH/util/skip-callchain-idx.c
+    fi
+    if [ -e "${S}/tools/perf/arch/arm/util/unwind-libunwind.c" ] && [ -e "${S}/tools/perf/arch/arm/tests/dwarf-unwind.c" ]; then
+        sed -i 's,#include "tests/tests.h",#include "tests/tests.h"\n#include "util/debug.h",' ${S}/tools/perf/arch/arm/tests/dwarf-unwind.c
+        sed -i 's,#include "perf_regs.h",#include "perf_regs.h"\n#include "util/debug.h",' ${S}/tools/perf/arch/arm/util/unwind-libunwind.c
+    fi
+}
+python do_package_prepend() {
+    bb.data.setVar('PKGV', get_kernelversion('${S}').split("-")[0], d)
+}
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+PACKAGES =+ "${PN}-archive ${PN}-tests ${PN}-perl ${PN}-python"
+RDEPENDS_${PN} += "elfutils"
+RDEPENDS_${PN}-archive =+ "bash"
+RDEPENDS_${PN}-python =+ "bash python"
+RDEPENDS_${PN}-perl =+ "bash perl perl-modules"
+RDEPENDS_${PN}-tests =+ "python"
+RSUGGESTS_SCRIPTING = "${@perf_feature_enabled('perf-scripting', '${PN}-perl ${PN}-python', '',d)}"
+RSUGGESTS_${PN} += "${PN}-archive ${PN}-tests ${RSUGGESTS_SCRIPTING}"
+FILES_${PN} += "${libexecdir}/perf-core ${exec_prefix}/libexec/perf-core ${libdir}/traceevent"
+FILES_${PN}-dbg += "${libdir}/python*/site-packages/.debug"
+FILES_${PN}-archive = "${libdir}/perf/perf-core/perf-archive"
+FILES_${PN}-tests = "${libdir}/perf/perf-core/tests"
+FILES_${PN}-python = "${libdir}/python*/site-packages ${libdir}/perf/perf-core/scripts/python"
+FILES_${PN}-perl = "${libdir}/perf/perf-core/scripts/perl"
+INHIBIT_PACKAGE_DEBUG_SPLIT="1"
diff --git a/meta/recipes-kernel/powertop/powertop_2.6.1.bb b/meta/recipes-kernel/powertop/powertop_2.6.1.bb
new file mode 100644
index 0000000000..ddb510254a
--- /dev/null
+++ b/meta/recipes-kernel/powertop/powertop_2.6.1.bb
@@ -0,0 +1,32 @@
+SUMMARY = "Power usage tool"
+DESCRIPTION = "Linux tool to diagnose issues with power consumption and power management."
+HOMEPAGE = "http://01.org/powertop/"
+BUGTRACKER = "http://bugzilla.lesswatts.org/"
+DEPENDS = "ncurses libnl pciutils"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=12f884d2ae1ff87c09e5b7ccc2c4ca7e"
+SRC_URI = "http://01.org/powertop/sites/default/files/downloads/powertop-${PV}.tar.gz"
+SRC_URI[md5sum] = "4391e7b0af854ecf722cdf712f24b631"
+SRC_URI[sha256sum] = "034cde6d5bb433fe0d29251d5cde5d4c2948abf05fe29ef10966b659331b20e4"
+inherit autotools gettext pkgconfig
+# we need to explicitly link with libintl in uClibc systems
+EXTRA_LDFLAGS ?= ""
+EXTRA_LDFLAGS_libc-uclibc = "-lintl"
+LDFLAGS += "${EXTRA_LDFLAGS}"
+# we do not want libncursesw if we can
+do_configure_prepend() {
+    # configure.ac checks for delwin() in "ncursesw ncurses" so let's drop first one
+    sed -i -e "s/ncursesw//g" ${S}/configure.ac
+    mkdir -p ${B}/src/tuning/
+}
+inherit update-alternatives
+ALTERNATIVE_${PN} = "powertop"
+ALTERNATIVE_TARGET[powertop] = "${sbindir}/powertop"
+ALTERNATIVE_LINK_NAME[powertop] = "${sbindir}/powertop"
+ALTERNATIVE_PRIORITY = "100"
diff --git a/meta/recipes-kernel/sysprof/files/define-NT_GNU_BUILD_ID.patch b/meta/recipes-kernel/sysprof/files/define-NT_GNU_BUILD_ID.patch
new file mode 100644
index 0000000000..dcc2cbe67c
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/define-NT_GNU_BUILD_ID.patch
@@ -0,0 +1,22 @@
+On uclibc elf.h does not have GNU extentions but we need this define
+so we define it locally if its not getting it from elf.h
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: git/elfparser.h
+===================================================================
+--- git.orig/elfparser.h        2011-07-16 18:57:41.000000000 -0700
+++ git/elfparser.h     2011-07-16 20:28:54.733829895 -0700
+@@ -17,6 +17,10 @@
+  */
+ #include <glib.h>
+ 
+#ifndef NT_GNU_BUILD_ID
+#define NT_GNU_BUILD_ID 3
+#endif
+
+ typedef struct ElfSym ElfSym;
+ typedef struct ElfParser ElfParser;
+ 
diff --git a/meta/recipes-kernel/sysprof/files/rmb-arm.patch b/meta/recipes-kernel/sysprof/files/rmb-arm.patch
new file mode 100644
index 0000000000..c53ac6427c
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/rmb-arm.patch
@@ -0,0 +1,21 @@
+Upstream-Status: Pending
+Index: git/util.h
+===================================================================
+--- git.orig/util.h     2010-12-07 22:41:57.156243001 -0600
+++ git/util.h  2010-12-07 22:43:47.616243002 -0600
+@@ -37,4 +37,13 @@
+ #define cpu_relax()     asm volatile("" ::: "memory");
+ #endif
+ 
+#ifdef __arm__
+/*
+ * Use the __kuser_memory_barrier helper in the CPU helper page. See
+ * arch/arm/kernel/entry-armv.S in the kernel source for details.
+ */
+#define rmb()          ((void(*)(void))0xffff0fa0)()
+#define cpu_relax()    asm volatile("":::"memory")
+#endif
+
+ #endif
diff --git a/meta/recipes-kernel/sysprof/files/rmb-mips.patch b/meta/recipes-kernel/sysprof/files/rmb-mips.patch
new file mode 100644
index 0000000000..e055b8ad8b
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/rmb-mips.patch
@@ -0,0 +1,22 @@
+Upstream-Status: Pending
+Index: git/util.h
+===================================================================
+--- git.orig/util.h     2010-12-08 01:22:44.486243001 -0600
+++ git/util.h  2010-12-08 01:23:27.836243001 -0600
+@@ -37,4 +37,15 @@
+ #define cpu_relax()     asm volatile("" ::: "memory");
+ #endif
+ 
+#ifdef __mips__
+#define rmb()          asm volatile(                                   \
+                               ".set   mips2\n\t"                      \
+                               "sync\n\t"                              \
+                               ".set   mips0"                          \
+                               : /* no output */                       \
+                               : /* no input */                        \
+                               : "memory")
+#define cpu_relax()    asm volatile("" ::: "memory")
+#endif
+
+ #endif
diff --git a/meta/recipes-kernel/sysprof/sysprof_git.bb b/meta/recipes-kernel/sysprof/sysprof_git.bb
new file mode 100644
index 0000000000..1187cb466a
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/sysprof_git.bb
@@ -0,0 +1,21 @@
+SUMMARY = "System-wide Performance Profiler for Linux"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+DEPENDS = "gtk+ libglade"
+SRCREV = "cd44ee6644c3641507fb53b8a2a69137f2971219"
+PV = "1.2.0+git${SRCPV}"
+SRC_URI = "git://git.gnome.org/sysprof \
+           file://define-NT_GNU_BUILD_ID.patch \
+          "
+SRC_URI_append_arm  = " file://rmb-arm.patch"
+SRC_URI_append_mips = " file://rmb-mips.patch"
+SRC_URI_append_mips64 = " file://rmb-mips.patch"
+SRC_URI_append_mips64n32 = " file://rmb-mips.patch"
+S = "${WORKDIR}/git"
+inherit autotools pkgconfig
diff --git a/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb
new file mode 100644
index 0000000000..4d2bec4714
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb
@@ -0,0 +1,44 @@
+SUMMARY = "UProbes kernel module for SystemTap"
+require systemtap_git.inc
+DEPENDS = "systemtap virtual/kernel"
+PR = "r1"
+# On systems without CONFIG_UTRACE, this package is empty.
+ALLOW_EMPTY_${PN} = "1"
+inherit module-base gettext
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/systemtap:"
+FILES_${PN} += "${datadir}/systemtap/runtime/uprobes"
+EXTRA_OEMAKE = ""
+# Compile and install the uprobes kernel module on machines with utrace
+# support.  Note that staprun expects it in the systemtap/runtime directory,
+# not in /lib/modules.
+do_compile() {
+        if grep -q "CONFIG_UTRACE=y" ${STAGING_KERNEL_DIR}/.config
+        then
+                unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS CC LD CPP
+                oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
+                           AR="${KERNEL_AR}" \
+                           -C ${STAGING_KERNEL_DIR} scripts
+                oe_runmake KDIR=${STAGING_KERNEL_DIR}   \
+                           M="${S}/runtime/uprobes/" \
+                           CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
+                           AR="${KERNEL_AR}" \
+                           -C "${S}/runtime/uprobes/"
+        fi
+}
+do_install() {
+        if [ -e "${S}/runtime/uprobes/uprobes.ko" ]
+        then
+                install -d ${D}${datadir}/systemtap/runtime/uprobes/
+                install -m 0644 ${S}/runtime/uprobes/uprobes.ko ${D}${datadir}/systemtap/runtime/uprobes/
+        fi
+}
diff --git a/meta/recipes-kernel/systemtap/systemtap/configure-allow-to-disable-libvirt.patch b/meta/recipes-kernel/systemtap/systemtap/configure-allow-to-disable-libvirt.patch
new file mode 100644
index 0000000000..b4f2fbc066
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/configure-allow-to-disable-libvirt.patch
@@ -0,0 +1,39 @@
+From 5eb10d90af9178edb65e6091ae939d1b5b19bb78 Mon Sep 17 00:00:00 2001
+From: Wenzong Fan <wenzong.fan@windriver.com>
+Date: Tue, 23 Sep 2014 04:47:10 -0400
+Subject: [PATCH] systemtap: allow to disable libvirt
+Upstream-Status: Pending
+Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
+---
+ configure.ac |   13 +++++++++----
+ 1 file changed, 9 insertions(+), 4 deletions(-)
+diff --git a/configure.ac b/configure.ac
+index a631ae7..cb4885b 100644
+--- a/configure.ac
+++ b/configure.ac
+@@ -525,10 +525,15 @@ dnl Check for the libvirt and libxml2 devel packages
+ 
+ dnl We require libvirt >= 1.0.2 because stapvirt relies on the
+ dnl virDomainOpenChannel function, which was implemented in 1.0.2.
+-PKG_CHECK_MODULES([libvirt], [libvirt >= 1.0.2], [
+-   have_libvirt=yes
+-   AC_DEFINE([HAVE_LIBVIRT],[1],[Define to 1 if libvirt development libraries are installed])
+-   ], [have_libvirt=no])
+AC_ARG_ENABLE([libvirt],
+  AS_HELP_STRING([--disable-libvirt], [Do not use libvirt even if present]))
+
+if test "$enable_libvirt" != no; then
+  PKG_CHECK_MODULES([libvirt], [libvirt >= 1.0.2], [
+     have_libvirt=yes
+     AC_DEFINE([HAVE_LIBVIRT],[1],[Define to 1 if libvirt development libraries are installed])
+     ], [have_libvirt=no])
+fi
+ AM_CONDITIONAL([HAVE_LIBVIRT], [test "${have_libvirt}" = "yes"])
+ PKG_CHECK_MODULES([libxml2], [libxml-2.0], [
+    have_libxml2=yes
+-- 
+1.7.9.5
diff --git a/meta/recipes-kernel/systemtap/systemtap/docproc-build-fix.patch b/meta/recipes-kernel/systemtap/systemtap/docproc-build-fix.patch
new file mode 100644
index 0000000000..33a89940ae
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/docproc-build-fix.patch
@@ -0,0 +1,19 @@
+Upstream-Status: Inappropriate [configuration]
+Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
+Index: git/doc/SystemTap_Tapset_Reference/Makefile.am
+===================================================================
+--- git.orig/doc/SystemTap_Tapset_Reference/Makefile.am 2012-04-13 08:43:46.263339003 -0500
+++ git/doc/SystemTap_Tapset_Reference/Makefile.am      2012-04-13 09:31:22.470083915 -0500
+@@ -27,6 +27,10 @@
+ noinst_PROGRAMS = docproc
+ SRCTREE=$(abs_top_srcdir)/
+ DOCPROC=$(abs_builddir)/docproc
+docproc_LINK = $(CC_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@
+
+docproc.o: $(srcdir)/docproc.c
+       $(CC_FOR_BUILD) -c $(CFLAGS_FOR_BUILD) -o $@ $(srcdir)/docproc.c
+ 
+ all: $(PDFDOCS) stamp-htmldocs stamp-mandocs
+ tapsets.xml: docproc $(shell find $(SRCTREE)/tapset -name '*.stp')
diff --git a/meta/recipes-kernel/systemtap/systemtap/obsolete_automake_macros.patch b/meta/recipes-kernel/systemtap/systemtap/obsolete_automake_macros.patch
new file mode 100644
index 0000000000..988cda4f0c
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/obsolete_automake_macros.patch
@@ -0,0 +1,15 @@
+Upstream-Status: Pending
+Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
+Index: git/configure.ac
+===================================================================
+--- git.orig/configure.ac
+++ git/configure.ac
+@@ -19,7 +19,6 @@ AC_PROG_LN_S
+ AC_PROG_CC
+ AC_PROG_CXX
+ AC_PROG_CPP
+-AM_PROG_CC_STDC
+ AM_PROG_CC_C_O
+ AC_PROG_RANLIB
+ AC_OBJEXT
diff --git a/meta/recipes-kernel/systemtap/systemtap/scheduler-stp.patch b/meta/recipes-kernel/systemtap/systemtap/scheduler-stp.patch
new file mode 100644
index 0000000000..9897e481a3
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/scheduler-stp.patch
@@ -0,0 +1,109 @@
+scheduler.stp: Handle missing symbols.
+Compiler output code optimization leads to missing debug data for some
+target variables, in particular some inline functions parameters, e.g.
+context_switch.
+Handle this by testing for variable name resolvability and provide default
+variable values in case no suitable target data is available through variable
+name. Affected functions: ctxswitch,wakeup.
+This fix does not affect the intended context switch tracing.
+Upstream-Status: Pending
+Signed-off-by: George Nita <george.nita@enea.com>
+diff --git a/tapset/linux/scheduler.stp b/tapset/linux/scheduler.stp
+index 7596a46..539a0f1 100644
+--- a/tapset/linux/scheduler.stp
+++ b/tapset/linux/scheduler.stp
+@@ -120,7 +120,7 @@ probe scheduler.ctxswitch = kernel.trace("sched_switch") !,
+ %( arch != "x86_64" && arch != "ia64" && arch != "arm" %?
+        kernel.function("__switch_to")
+ %:
+-       kernel.function("context_switch")
+       kernel.function("prepare_task_switch")
+ %)
+ {
+        name = "ctxswitch"
+@@ -140,7 +140,7 @@ probe scheduler.ctxswitch = kernel.trace("sched_switch") !,
+                prev_task_name = task_execname($prev_p)
+                prevtsk_state = $prev_p->state
+        }
+-       else {
+       else if (@defined($prev)) {
+                prev_priority = $prev->prio
+                prev_pid = $prev->tgid
+                prev_tid = $prev->pid
+@@ -148,6 +148,15 @@ probe scheduler.ctxswitch = kernel.trace("sched_switch") !,
+                prev_task_name = task_execname($prev)
+                prevtsk_state = $prev->state
+        }
+       else {
+               prev_priority = 0
+               prev_pid = 0
+               prev_tid = 0
+               /* No prev_task, dummy */
+               prev_task = task_current()
+               prev_task_name = "UNAVAILABLE"
+               prevtsk_state = 0
+       }
+ 
+        if (@defined($next)) {
+                next_priority = $next->prio
+@@ -165,7 +174,7 @@ probe scheduler.ctxswitch = kernel.trace("sched_switch") !,
+                next_task_name = task_execname($next_p)
+                nexttsk_state = $next_p->state
+        }
+-       else {
+       else if (@defined($new)) {
+                next_priority = $new->prio
+                next_pid = $new->tgid
+                next_tid = $new->pid
+@@ -173,6 +182,14 @@ probe scheduler.ctxswitch = kernel.trace("sched_switch") !,
+                next_task_name = task_execname($new)
+                nexttsk_state = $new->state
+        }
+       else {
+               next_task = task_current()
+               next_priority = task_prio(next_task)
+               next_pid = task_pid(next_task)
+               next_tid = task_tid(next_task)
+               next_task_name = task_execname(next_task)
+               nexttsk_state = task_state(next_task)
+       }
+ }
+ 
+ 
+@@ -254,12 +271,22 @@ probe scheduler.wakeup =
+        kernel.function("try_to_wake_up")
+ {
+        name = "wakeup"
+-       task = $p
+-       task_pid = $p->tgid
+-       task_tid = $p->pid
+-       task_priority = $p->prio
+-       task_cpu = task_cpu($p)
+-       task_state = task_state($p)
+       if (@defined($p)) {
+               task = $p
+               task_pid = $p->tgid
+               task_tid = $p->pid
+               task_priority = $p->prio
+               task_cpu = task_cpu($p)
+               task_state = task_state($p)
+       }
+       else {
+               task = task_current()
+               task_pid = task_pid(task)
+               task_tid = task_tid(task)
+               task_priority = task_prio(task)
+               task_cpu = task_cpu(task)
+               task_state = task_state(task)
+       }
+ }
+ 
+ /**
diff --git a/meta/recipes-kernel/systemtap/systemtap/system_map_location.patch b/meta/recipes-kernel/systemtap/systemtap/system_map_location.patch
new file mode 100644
index 0000000000..013af5c3a4
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/system_map_location.patch
@@ -0,0 +1,23 @@
+systemtap: Cross compilation fix
+This is a cross compilation fix. It allows systemtap to find
+the kernel map file in the right place, i.e. in the kernel build tree.
+Without this fix it takes a map file from the build host, if available.
+Upstream-Status: Pending
+Signed-off-by: Mikhail Durnev <mikhail_durnev@mentor.com>
+Index: git/session.cxx
+===================================================================
+--- git.orig/session.cxx
+++ git/session.cxx
+@@ -1634,7 +1634,7 @@ systemtap_session::parse_kernel_function
+        clog << _F("Kernel symbol table %s unavailable, (%s)",
+                   system_map_path.c_str(), strerror(errno)) << endl;
+ 
+-      system_map_path = "/boot/System.map-" + kernel_release;
+      system_map_path = kernel_build_tree + "/System.map-" + kernel_release;
+       system_map.clear();
+       system_map.open(system_map_path.c_str(), ifstream::in);
+       if (! system_map.is_open())
diff --git a/meta/recipes-kernel/systemtap/systemtap/tapset-linux-sendfile-syscall.patch b/meta/recipes-kernel/systemtap/systemtap/tapset-linux-sendfile-syscall.patch
new file mode 100644
index 0000000000..f945760fde
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap/tapset-linux-sendfile-syscall.patch
@@ -0,0 +1,22 @@
+systemtap: Fixed probe syscall.sendfile failure
+compat_sendfile syscall is unavailable in kernels starting version 3.8.
+Hence systemtap scripts like 'probe syscall.* { if (target()==pid()) log(name." ".argstr) }' fail.
+This problem is solved by marking __syscall.compat_sendfile as optional in tapset/linux/syscalls2.stp
+Upstream-Status: Pending
+Signed-off-by: Mikhail Durnev <mikhail_durnev@mentor.com>
+diff -Naur old/tapset/linux/syscalls2.stp new/tapset/linux/syscalls2.stp
+--- old/tapset/linux/syscalls2.stp      2014-04-21 01:28:41.000000000 -0500
+++ new/tapset/linux/syscalls2.stp      2014-04-21 01:38:14.961233914 -0500
+@@ -1953,7 +1953,7 @@
+ # COMPAT_SYSCALL_DEFINE4(sendfile64, int, out_fd, int, in_fd,
+ #              compat_loff_t __user *, offset, compat_size_t, count)
+ #
+-probe syscall.sendfile = __syscall.sendfile, __syscall.compat_sendfile
+probe syscall.sendfile = __syscall.sendfile, __syscall.compat_sendfile ?
+ {
+        name = "sendfile"
+        out_fd = __int32($out_fd)
diff --git a/meta/recipes-kernel/systemtap/systemtap_git.bb b/meta/recipes-kernel/systemtap/systemtap_git.bb
new file mode 100644
index 0000000000..d0dd42a643
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap_git.bb
@@ -0,0 +1,30 @@
+SUMMARY = "Script-directed dynamic tracing and performance analysis tool for Linux"
+require systemtap_git.inc
+DEPENDS = "elfutils sqlite3 systemtap-native"
+DEPENDS_class-native = "elfutils-native sqlite3-native gettext-native"
+DEPENDS_class-nativesdk = "nativesdk-elfutils nativesdk-sqlite3 nativesdk-gettext"
+RDEPENDS_${PN} += "python bash"
+RDEPENDS_${PN}_class-native += "python-native"
+RDEPENDS_${PN}_class-nativesdk += "python-native"
+EXTRA_OECONF += "--with-libelf=${STAGING_DIR_TARGET} --without-rpm \
+            --without-nss --without-avahi --without-dyninst \
+            --disable-server --disable-grapher --enable-prologues \
+            ac_cv_prog_have_javac=no \
+            ac_cv_prog_have_jar=no "
+STAP_DOCS ?= "--disable-docs --disable-publican --disable-refdocs"
+EXTRA_OECONF += "${STAP_DOCS} "
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[libvirt] = "--enable-libvirt,--disable-libvirt,libvirt"
+inherit autotools gettext pkgconfig
+BBCLASSEXTEND = "native nativesdk"
+FILES_${PN}-dbg += "${libexecdir}/systemtap/.debug"
diff --git a/meta/recipes-kernel/systemtap/systemtap_git.inc b/meta/recipes-kernel/systemtap/systemtap_git.inc
new file mode 100644
index 0000000000..9db0dcc2d7
--- /dev/null
+++ b/meta/recipes-kernel/systemtap/systemtap_git.inc
@@ -0,0 +1,29 @@
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+SRCREV = "8f0fcd995f7f650a2ee0a94539f90c99e6d19e1d"
+PV = "2.5+git${SRCPV}"
+SRC_URI = "git://sourceware.org/git/systemtap.git \
+           file://docproc-build-fix.patch \
+           file://obsolete_automake_macros.patch \
+           file://scheduler-stp.patch \
+           file://system_map_location.patch \
+           file://tapset-linux-sendfile-syscall.patch \
+           file://configure-allow-to-disable-libvirt.patch \
+          "
+# systemtap doesn't support mips
+COMPATIBLE_HOST = '(x86_64|i.86|powerpc|arm|aarch64).*-linux'
+S = "${WORKDIR}/git"
+# systemtap can't be built without optimization, if someone tries to compile an
+# entire image as -O0, we override it with -O2 here and give a note about it.
+def get_optimization(d):
+    selected_optimization = d.getVar("SELECTED_OPTIMIZATION", True)
+    if bb.utils.contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x":
+        bb.note("systemtap can't be built with -O0, -O2 will be used instead.")
+        return selected_optimization.replace("-O0", "-O2")
+    return selected_optimization
+SELECTED_OPTIMIZATION := "${@get_optimization(d)}"
diff --git a/meta/recipes-kernel/trace-cmd/kernelshark/kernelshark-fix-syntax-error-of-shell.patch b/meta/recipes-kernel/trace-cmd/kernelshark/kernelshark-fix-syntax-error-of-shell.patch
new file mode 100644
index 0000000000..faef049fec
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/kernelshark/kernelshark-fix-syntax-error-of-shell.patch
@@ -0,0 +1,30 @@
+kernelshark: fix syntax error of shell
+Delete "<<<" syntax of bash in Makefile, else we would get following error:
+        Syntax error: redirection unexpected
+Upstream-Status: Pending
+Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
+---
+ Makefile |    3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+diff --git a/Makefile b/Makefile
+index c1fa906..be84415 100644
+--- a/Makefile
+++ b/Makefile
+@@ -89,8 +89,7 @@ endif
+ 
+ # $(call test-build, snippet, ret) -> ret if snippet compiles
+ #                                  -> empty otherwise
+-test-build = $(if $(shell $(CC) -o /dev/null -c -x c - > /dev/null 2>&1 \
+-                         <<<'$1' && echo y), $2)
+test-build = $(if $(shell echo '$1' |$(CC) -o /dev/null -c -x c - > /dev/null 2>&1 && echo y), $2)
+ 
+ # have udis86 disassembler library?
+ udis86-flags := $(call test-build,\#include <udis86.h>,-DHAVE_UDIS86 -ludis86)
+-- 
+1.7.9.5
diff --git a/meta/recipes-kernel/trace-cmd/kernelshark_1.2.bb b/meta/recipes-kernel/trace-cmd/kernelshark_1.2.bb
new file mode 100644
index 0000000000..28412c72d3
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/kernelshark_1.2.bb
@@ -0,0 +1,26 @@
+SUMMARY = "Graphical trace viewer for Ftrace"
+LICENSE = "GPLv2"
+require trace-cmd.inc
+LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
+                    file://kernel-shark.c;beginline=6;endline=8;md5=2c22c965a649ddd7973d7913c5634a5e"
+DEPENDS = "gtk+ libxml2"
+RDEPENDS_${PN} = "trace-cmd"
+SRC_URI_append = "file://kernelshark-fix-syntax-error-of-shell.patch"
+EXTRA_OEMAKE = "'CC=${CC}' 'AR=${AR}' 'prefix=${prefix}' gui"
+do_compile_prepend() {
+    # Make sure the recompile is OK
+    rm -f ${B}/.*.d
+}
+do_install() {
+        oe_runmake CC="${CC}" AR="${AR}" prefix="${prefix}" DESTDIR="${D}" install_gui
+        rm ${D}${bindir}/trace-cmd
+        rm -rf ${D}${datadir}/trace-cmd
+        rmdir ${D}${datadir}
+}
diff --git a/meta/recipes-kernel/trace-cmd/trace-cmd.inc b/meta/recipes-kernel/trace-cmd/trace-cmd.inc
new file mode 100644
index 0000000000..fb8c5fa7f7
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/trace-cmd.inc
@@ -0,0 +1,14 @@
+SRCREV = "7055ffd37beeb44714e86a4abc703f7e175a0db5"
+PR = "r3"
+PV = "1.2+git${SRCPV}"
+inherit pkgconfig pythonnative
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/trace-cmd:"
+SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git \
+           file://addldflags.patch \
+           file://make-docs-optional.patch \
+           file://blktrace-api-compatibility.patch \
+"
+S = "${WORKDIR}/git"
diff --git a/meta/recipes-kernel/trace-cmd/trace-cmd/addldflags.patch b/meta/recipes-kernel/trace-cmd/trace-cmd/addldflags.patch
new file mode 100644
index 0000000000..14730db905
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/trace-cmd/addldflags.patch
@@ -0,0 +1,51 @@
+trace-cmd: Cross-compile fixes for LDFLAGS and include path
+Add ability for the Makefile to respect LDFLAGS.
+Also remove hardcoded /usr/local/include include path.
+Upstream-Status: Accepted [Post 1.2: 5f576e9af7ad706774d9764a9ae3989376797c0e]
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+Signed-off-by: Darren Hart <dvhart@linux.intel.com>
+---
+ Makefile |    7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+Index: git/Makefile
+===================================================================
+--- git.orig/Makefile
+++ git/Makefile
+@@ -202,12 +202,13 @@ export Q VERBOSE
+ TRACECMD_VERSION = $(TC_VERSION).$(TC_PATCHLEVEL).$(TC_EXTRAVERSION)
+ KERNELSHARK_VERSION = $(KS_VERSION).$(KS_PATCHLEVEL).$(KS_EXTRAVERSION)
+ 
+-INCLUDES = -I. -I/usr/local/include $(CONFIG_INCLUDES)
+INCLUDES = -I. $(CONFIG_INCLUDES)
+ 
+ include features.mk
+ 
+ # Set compile option CFLAGS if not set elsewhere
+ CFLAGS ?= -g -Wall
+LDFLAGS ?=
+ 
+ ifndef NO_PTRACE
+ ifneq ($(call try-cc,$(SOURCE_PTRACE),),y)
+@@ -251,7 +252,7 @@ do_fpic_compile =                                   \
+ 
+ do_app_build =                                         \
+        ($(print_app_build)                             \
+-       $(CC) $^ -rdynamic -o $@ $(CONFIG_LIBS) $(LIBS))
+       $(CC) $^ -rdynamic -o $@ $(LDFLAGS) $(CONFIG_LIBS) $(LIBS))
+ 
+ do_compile_shared_library =                    \
+        ($(print_shared_lib_compile)            \
+@@ -263,7 +264,7 @@ do_compile_plugin_obj =                             \
+ 
+ do_plugin_build =                              \
+        ($(print_plugin_build)                  \
+-       $(CC) $(CFLAGS) -shared -nostartfiles -o $@ $<)
+       $(CC) $(CFLAGS) $(LDFLAGS) -shared -nostartfiles -o $@ $<)
+ 
+ do_build_static_lib =                          \
+        ($(print_static_lib_build)              \
diff --git a/meta/recipes-kernel/trace-cmd/trace-cmd/blktrace-api-compatibility.patch b/meta/recipes-kernel/trace-cmd/trace-cmd/blktrace-api-compatibility.patch
new file mode 100644
index 0000000000..0789e9fdf7
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/trace-cmd/blktrace-api-compatibility.patch
@@ -0,0 +1,29 @@
+trace-cmd: Add blktrace_api compatibility for TC_BARRIER
+Newer kernels replace TC_BARRIER with TC_FLUSH. Ensure trace-cmd
+can build regardless of the linux-kernel-headers version.
+Upstream-Status: Innapropriate [Stop gap]
+Signed-off-by: Darren Hart <dvhart@linux.intel.com>
+diff --git a/plugin_blk.c b/plugin_blk.c
+index 9327b17..c8e5e1c 100644
+--- a/plugin_blk.c
+++ b/plugin_blk.c
+@@ -44,6 +44,15 @@ struct blk_data {
+        unsigned short          pdu_len;
+ };
+ 
+/*
+ * Newer kernels don't define BLK_TC_BARRIER and have replaced it with
+ * BLK_TC_FLUSH. In this case, define it here and report FLUSHES as BARRIERS as
+ * a workaround, as described in:
+ * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=c09c47caedc9854d59378d6e34c989e51cfdd2b4
+ */
+#ifndef BLK_TC_BARRIER
+#define BLK_TC_BARRIER 1<<2
+#endif
+ static void fill_rwbs(char *rwbs, int action, unsigned int bytes)
+ {
+        int i = 0;
diff --git a/meta/recipes-kernel/trace-cmd/trace-cmd/make-docs-optional.patch b/meta/recipes-kernel/trace-cmd/trace-cmd/make-docs-optional.patch
new file mode 100644
index 0000000000..8402426c5f
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/trace-cmd/make-docs-optional.patch
@@ -0,0 +1,36 @@
+Disable building docs until we have asciidocs available as a recipe.
+Upstream-Status: Inappropriate [Account for missing dependency, the lazy way]
+Signed-off-by: Darren Hart <dvhart@linux.intel.com>
+---
+ Makefile |    8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+Index: git/Makefile
+===================================================================
+--- git.orig/Makefile
+++ git/Makefile
+@@ -327,7 +327,9 @@ TARGETS = $(CMD_TARGETS) $(GUI_TARGETS)
+ #    If you want kernelshark, then do:  make gui
+ ###
+ 
+-all: all_cmd doc show_gui_make
+# Make doc optional
+#all: all_cmd doc show_gui_make
+all: all_cmd show_gui_make
+ 
+ all_cmd: $(CMD_TARGETS)
+ 
+@@ -503,7 +505,9 @@ install_python: $(PYTHON_SO_INSTALL) $(P
+ install_cmd: all_cmd install_plugins install_python
+        $(Q)$(call do_install,trace-cmd,$(bindir_SQ))
+ 
+-install: install_cmd install_doc
+# Make doc optional
+#install: install_cmd install_doc
+install: install_cmd
+        @echo "Note: to install the gui, type \"make install_gui\""
+ 
+ install_gui: install_cmd gui
diff --git a/meta/recipes-kernel/trace-cmd/trace-cmd_2.3.2.bb b/meta/recipes-kernel/trace-cmd/trace-cmd_2.3.2.bb
new file mode 100644
index 0000000000..a4d5382aaf
--- /dev/null
+++ b/meta/recipes-kernel/trace-cmd/trace-cmd_2.3.2.bb
@@ -0,0 +1,41 @@
+SUMMARY = "User interface to Ftrace"
+LICENSE = "GPLv2 & LGPLv2.1"
+require trace-cmd.inc
+LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
+                    file://trace-cmd.c;beginline=6;endline=8;md5=2c22c965a649ddd7973d7913c5634a5e \
+                    file://COPYING.LIB;md5=bbb461211a33b134d42ed5ee802b37ff \
+                    file://trace-input.c;beginline=5;endine=8;md5=dafd8a1cade30b847a8686dd3628cea4 \
+"
+SRCREV = "79e08f8edb38c4c5098486caaa87ca90ba00f547"
+PV = "2.3.2+git${SRCPV}"
+SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git;protocol=git;branch=trace-cmd-stable-v2.3 \
+"
+EXTRA_OEMAKE = "\
+    'prefix=${prefix}' \
+    'bindir=${bindir}' \
+    'man_dir=${mandir}' \
+    'html_install=${datadir}/kernelshark/html' \
+    'img_install=${datadir}/kernelshark/html/images' \
+    \
+    'bindir_relative=${@oe.path.relative(prefix, bindir)}' \
+    'libdir=${@oe.path.relative(prefix, libdir)}' \
+    \
+    NO_PYTHON=1 \
+"
+FILES_${PN}-dbg += "${libdir}/trace-cmd/plugins/.debug"
+do_compile_prepend() {
+    # Make sure the recompile is OK
+    rm -f ${B}/.*.d
+}
+do_install() {
+        oe_runmake DESTDIR="${D}" install
+}
author	Tudor Florea <tudor.florea@enea.com>	2015-10-09 22:59:03 +0200
committer	Tudor Florea <tudor.florea@enea.com>	2015-10-09 22:59:03 +0200
commit	972dcfcdbfe75dcfeb777150c136576cf1a71e99 (patch)
tree	97a61cd7e293d7ae9d56ef7ed0f81253365bb026 /meta/recipes-kernel
download	poky-972dcfcdbfe75dcfeb777150c136576cf1a71e99.tar.gz